45432956 has 6 divisors (see below), whose sum is σ = 79507680. Its totient is φ = 22716476.

The previous prime is 45432953. The next prime is 45432977. The reversal of 45432956 is 65923454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45432953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5679116 + ... + 5679123.

It is an arithmetic number, because the mean of its divisors is an integer number (13251280).

Almost surely, 2^45432956 is an apocalyptic number.

It is an amenable number.

45432956 is a deficient number, since it is larger than the sum of its proper divisors (34074724).

45432956 is a wasteful number, since it uses less digits than its factorization.

45432956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11358243 (or 11358241 counting only the distinct ones).

The product of its digits is 129600, while the sum is 38.

The square root of 45432956 is about 6740.3973176661. The cubic root of 45432956 is about 356.8264161470.

The spelling of 45432956 in words is "forty-five million, four hundred thirty-two thousand, nine hundred fifty-six".