45616708 has 24 divisors (see below), whose sum is σ = 82463192. Its totient is φ = 22063104.

The previous prime is 45616693. The next prime is 45616709. The reversal of 45616708 is 80761654.

It can be written as a sum of positive squares in 4 ways, for example, as 4631104 + 40985604 = 2152^2 + 6402^2 .

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (45616709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27766 + ... + 29362.

Almost surely, 2^45616708 is an apocalyptic number.

It is an amenable number.

45616708 is a deficient number, since it is larger than the sum of its proper divisors (36846484).

45616708 is a wasteful number, since it uses less digits than its factorization.

45616708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1831 (or 1829 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 45616708 is about 6754.0142137843. The cubic root of 45616708 is about 357.3068263765.

The spelling of 45616708 in words is "forty-five million, six hundred sixteen thousand, seven hundred eight".