45911792 has 20 divisors (see below), whose sum is σ = 89213040. Its totient is φ = 22889088.

The previous prime is 45911791. The next prime is 45911813. The reversal of 45911792 is 29711954.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45911791) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1748 + ... + 9740.

It is an arithmetic number, because the mean of its divisors is an integer number (4460652).

Almost surely, 2^45911792 is an apocalyptic number.

It is an amenable number.

45911792 is a deficient number, since it is larger than the sum of its proper divisors (43301248).

45911792 is a wasteful number, since it uses less digits than its factorization.

45911792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8360 (or 8354 counting only the distinct ones).

The product of its digits is 22680, while the sum is 38.

The square root of 45911792 is about 6775.8240827223. The cubic root of 45911792 is about 358.0756162901.

The spelling of 45911792 in words is "forty-five million, nine hundred eleven thousand, seven hundred ninety-two".