45007376 has 10 divisors (see below), whose sum is σ = 87201822. Its totient is φ = 22503680.

The previous prime is 45007373. The next prime is 45007379. The reversal of 45007376 is 67370054.

It is an interprime number because it is at equal distance from previous prime (45007373) and next prime (45007379).

It can be written as a sum of positive squares in only one way, i.e., 38142976 + 6864400 = 6176^2 + 2620^2 .

It is not an unprimeable number, because it can be changed into a prime (45007373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1406465 + ... + 1406496.

Almost surely, 2^45007376 is an apocalyptic number.

It is an amenable number.

45007376 is a deficient number, since it is larger than the sum of its proper divisors (42194446).

45007376 is a wasteful number, since it uses less digits than its factorization.

45007376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2812969 (or 2812963 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 45007376 is about 6708.7536845527. The cubic root of 45007376 is about 355.7087631984.

The spelling of 45007376 in words is "forty-five million, seven thousand, three hundred seventy-six".