45713152 has 18 divisors (see below), whose sum is σ = 91248248. Its totient is φ = 22856448.

The previous prime is 45713131. The next prime is 45713177. The reversal of 45713152 is 25131754.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 45713152.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89028 + ... + 89539.

Almost surely, 2^45713152 is an apocalyptic number.

It is an amenable number.

45713152 is a deficient number, since it is larger than the sum of its proper divisors (45535096).

45713152 is an equidigital number, since it uses as much as digits as its factorization.

45713152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178583 (or 178569 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 45713152 is about 6761.1501980063. The cubic root of 45713152 is about 357.5584581732.

The spelling of 45713152 in words is "forty-five million, seven hundred thirteen thousand, one hundred fifty-two".