63262320 has 160 divisors (see below), whose sum is σ = 221128704. Its totient is φ = 14822400.

The previous prime is 63262279. The next prime is 63262361. The reversal of 63262320 is 2326236.

63262320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (63262279) and next prime (63262361).

It is a super-2 number, since 2×63262320² = 8004242263564800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 81454 + ... + 82226.

Almost surely, 2^63262320 is an apocalyptic number.

63262320 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 63262320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110564352).

63262320 is an abundant number, since it is smaller than the sum of its proper divisors (157866384).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63262320 is a wasteful number, since it uses less digits than its factorization.

63262320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 831 (or 825 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 63262320 is about 7953.7613743436. The cubic root of 63262320 is about 398.4572239217.

Adding to 63262320 its reverse (2326236), we get a palindrome (65588556).

It can be divided in two parts, 6326 and 2320, that added together give a triangular number (8646 = T₁₃₁).

The spelling of 63262320 in words is "sixty-three million, two hundred sixty-two thousand, three hundred twenty".