45008608 has 24 divisors (see below), whose sum is σ = 92464848. Its totient is φ = 21525504.

The previous prime is 45008597. The next prime is 45008651. The reversal of 45008608 is 80680054.

45008608 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 45008608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29841 + ... + 31312.

It is an arithmetic number, because the mean of its divisors is an integer number (3852702).

Almost surely, 2^45008608 is an apocalyptic number.

It is an amenable number.

45008608 is an abundant number, since it is smaller than the sum of its proper divisors (47456240).

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

45008608 is a wasteful number, since it uses less digits than its factorization.

45008608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61186 (or 61178 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 45008608 is about 6708.8455042578. The cubic root of 45008608 is about 355.7120088086.

The spelling of 45008608 in words is "forty-five million, eight thousand, six hundred eight".