45617316 has 12 divisors (see below), whose sum is σ = 106440432. Its totient is φ = 15205768.

The previous prime is 45617267. The next prime is 45617321. The reversal of 45617316 is 61371654.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1900710 + ... + 1900733.

It is an arithmetic number, because the mean of its divisors is an integer number (8870036).

Almost surely, 2^45617316 is an apocalyptic number.

It is an amenable number.

45617316 is an abundant number, since it is smaller than the sum of its proper divisors (60823116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45617316 is a wasteful number, since it uses less digits than its factorization.

45617316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3801450 (or 3801448 counting only the distinct ones).

The product of its digits is 15120, while the sum is 33.

The square root of 45617316 is about 6754.0592239038. The cubic root of 45617316 is about 357.3084138181.

The spelling of 45617316 in words is "forty-five million, six hundred seventeen thousand, three hundred sixteen".