45615752 has 32 divisors (see below), whose sum is σ = 105268800. Its totient is φ = 18045504.

The previous prime is 45615671. The next prime is 45615761. The reversal of 45615752 is 25751654.

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, 30602 + ... + 32057.

It is an arithmetic number, because the mean of its divisors is an integer number (3289650).

Almost surely, 2^45615752 is an apocalyptic number.

It is an amenable number.

45615752 is an abundant number, since it is smaller than the sum of its proper divisors (59653048).

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

45615752 is a wasteful number, since it uses less digits than its factorization.

45615752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62685 (or 62681 counting only the distinct ones).

The product of its digits is 42000, while the sum is 35.

The square root of 45615752 is about 6753.9434406871. The cubic root of 45615752 is about 357.3043303049.

The spelling of 45615752 in words is "forty-five million, six hundred fifteen thousand, seven hundred fifty-two".