45505708 has 12 divisors (see below), whose sum is σ = 81787552. Its totient is φ = 22137840.

The previous prime is 45505699. The next prime is 45505711. The reversal of 45505708 is 80750554.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 153588 + ... + 153883.

Almost surely, 2^45505708 is an apocalyptic number.

It is an amenable number.

45505708 is a deficient number, since it is larger than the sum of its proper divisors (36281844).

45505708 is a wasteful number, since it uses less digits than its factorization.

45505708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307512 (or 307510 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 34.

The square root of 45505708 is about 6745.7918734571. The cubic root of 45505708 is about 357.0167771646.

The spelling of 45505708 in words is "forty-five million, five hundred five thousand, seven hundred eight".