45731600432 has 60 divisors (see below), whose sum is σ = 103098088800. Its totient is φ = 19594124928.

The previous prime is 45731600417. The next prime is 45731600491. The reversal of 45731600432 is 23400613754.

It is a junction number, because it is equal to n+sod(n) for n = 45731600392 and 45731600401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5914553 + ... + 5922279.

It is an arithmetic number, because the mean of its divisors is an integer number (1718301480).

Almost surely, 2^45731600432 is an apocalyptic number.

It is an amenable number.

45731600432 is an abundant number, since it is smaller than the sum of its proper divisors (57366488368).

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

45731600432 is a wasteful number, since it uses less digits than its factorization.

45731600432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15298 (or 15285 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The spelling of 45731600432 in words is "forty-five billion, seven hundred thirty-one million, six hundred thousand, four hundred thirty-two".