45517376 has 14 divisors (see below), whose sum is σ = 90323670. Its totient is φ = 22758656.

The previous prime is 45517361. The next prime is 45517397. The reversal of 45517376 is 67371554.

It can be written as a sum of positive squares in only one way, i.e., 43033600 + 2483776 = 6560^2 + 1576^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 355541 + ... + 355668.

Almost surely, 2^45517376 is an apocalyptic number.

It is an amenable number.

45517376 is a deficient number, since it is larger than the sum of its proper divisors (44806294).

45517376 is an equidigital number, since it uses as much as digits as its factorization.

45517376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711221 (or 711211 counting only the distinct ones).

The product of its digits is 88200, while the sum is 38.

The square root of 45517376 is about 6746.6566534840. The cubic root of 45517376 is about 357.0472884707.

The spelling of 45517376 in words is "forty-five million, five hundred seventeen thousand, three hundred seventy-six".