45612674464 has 48 divisors (see below), whose sum is σ = 102837784896. Its totient is φ = 19508428800.

The previous prime is 45612674441. The next prime is 45612674479. The reversal of 45612674464 is 46447621654.

45612674464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97377 + ... + 317344.

It is an arithmetic number, because the mean of its divisors is an integer number (2142453852).

Almost surely, 2^45612674464 is an apocalyptic number.

It is an amenable number.

45612674464 is an abundant number, since it is smaller than the sum of its proper divisors (57225110432).

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

45612674464 is a wasteful number, since it uses less digits than its factorization.

45612674464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415229 (or 415221 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 49.

The spelling of 45612674464 in words is "forty-five billion, six hundred twelve million, six hundred seventy-four thousand, four hundred sixty-four".