45913504 has 48 divisors (see below), whose sum is σ = 111259008. Its totient is φ = 18162432.

The previous prime is 45913493. The next prime is 45913531. The reversal of 45913504 is 40531954.

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, 4972 + ... + 10795.

It is an arithmetic number, because the mean of its divisors is an integer number (2317896).

Almost surely, 2^45913504 is an apocalyptic number.

It is an amenable number.

45913504 is an abundant number, since it is smaller than the sum of its proper divisors (65345504).

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

45913504 is a wasteful number, since it uses less digits than its factorization.

45913504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15797 (or 15789 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 45913504 is about 6775.9504130417. The cubic root of 45913504 is about 358.0800669829.

The spelling of 45913504 in words is "forty-five million, nine hundred thirteen thousand, five hundred four".