45758372 has 24 divisors (see below), whose sum is σ = 87816960. Its totient is φ = 20689760.

The previous prime is 45758359. The next prime is 45758389. The reversal of 45758372 is 27385754.

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, 6029 + ... + 11307.

It is an arithmetic number, because the mean of its divisors is an integer number (3659040).

Almost surely, 2^45758372 is an apocalyptic number.

It is an amenable number.

45758372 is a deficient number, since it is larger than the sum of its proper divisors (42058588).

45758372 is a wasteful number, since it uses less digits than its factorization.

45758372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491 (or 5489 counting only the distinct ones).

The product of its digits is 235200, while the sum is 41.

The square root of 45758372 is about 6764.4934769722. The cubic root of 45758372 is about 357.6763196947.

The spelling of 45758372 in words is "forty-five million, seven hundred fifty-eight thousand, three hundred seventy-two".