62632983420 has 576 divisors, whose sum is σ = 231003881472. Its totient is φ = 13436928000.

The previous prime is 62632983377. The next prime is 62632983433. The reversal of 62632983420 is 2438923626.

It is a happy number.

62632983420 is a `hidden beast` number, since 6 + 2 + 632 + 9 + 8 + 3 + 4 + 2 + 0 = 666.

It is a super-2 number, since 2×62632983420² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 231117885 + ... + 231118155.

Almost surely, 2^62632983420 is an apocalyptic number.

62632983420 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 62632983420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (115501940736).

62632983420 is an abundant number, since it is smaller than the sum of its proper divisors (168370898052).

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

62632983420 is a wasteful number, since it uses less digits than its factorization.

62632983420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482 (or 477 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The spelling of 62632983420 in words is "sixty-two billion, six hundred thirty-two million, nine hundred eighty-three thousand, four hundred twenty".