45508708 has 12 divisors (see below), whose sum is σ = 91017472. Its totient is φ = 19503720.

The previous prime is 45508693. The next prime is 45508709. The reversal of 45508708 is 80780554.

45508708 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (45508709) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 812628 + ... + 812683.

Almost surely, 2^45508708 is an apocalyptic number.

It is an amenable number.

45508708 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45508708 is a wasteful number, since it uses less digits than its factorization.

45508708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1625322 (or 1625320 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 37.

The square root of 45508708 is about 6746.0142306402. The cubic root of 45508708 is about 357.0246225305.

The spelling of 45508708 in words is "forty-five million, five hundred eight thousand, seven hundred eight".