63488700 has 216 divisors, whose sum is σ = 223016976. Its totient is φ = 15100800.

The previous prime is 63488699. The next prime is 63488723. The reversal of 63488700 is 788436.

63488700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 71 ways as a sum of consecutive naturals, for example, 1197874 + ... + 1197926.

It is an arithmetic number, because the mean of its divisors is an integer number (1032486).

Almost surely, 2^63488700 is an apocalyptic number.

63488700 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 63488700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111508488).

63488700 is an abundant number, since it is smaller than the sum of its proper divisors (159528276).

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

63488700 is a wasteful number, since it uses less digits than its factorization.

63488700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 63488700 is about 7967.9796686488. The cubic root of 63488700 is about 398.9319423370.

The spelling of 63488700 in words is "sixty-three million, four hundred eighty-eight thousand, seven hundred".