632414625432 has 64 divisors (see below), whose sum is σ = 1584005103360. Its totient is φ = 210409449600.

The previous prime is 632414625379. The next prime is 632414625439. The reversal of 632414625432 is 234526414236.

It is a happy number.

It is a super-2 number, since 2×632414625432² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632414625439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29416207 + ... + 29437697.

It is an arithmetic number, because the mean of its divisors is an integer number (24750079740).

Almost surely, 2^632414625432 is an apocalyptic number.

It is an amenable number.

632414625432 is an abundant number, since it is smaller than the sum of its proper divisors (951590477928).

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

632414625432 is a wasteful number, since it uses less digits than its factorization.

632414625432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23744 (or 23740 counting only the distinct ones).

The product of its digits is 829440, while the sum is 42.

The spelling of 632414625432 in words is "six hundred thirty-two billion, four hundred fourteen million, six hundred twenty-five thousand, four hundred thirty-two".