45424908 has 48 divisors (see below), whose sum is σ = 122895360. Its totient is φ = 14482512.

The previous prime is 45424903. The next prime is 45424909. The reversal of 45424908 is 80942454.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (45424903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6660 + ... + 11627.

It is an arithmetic number, because the mean of its divisors is an integer number (2560320).

Almost surely, 2^45424908 is an apocalyptic number.

It is an amenable number.

45424908 is an abundant number, since it is smaller than the sum of its proper divisors (77470452).

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

45424908 is a wasteful number, since it uses less digits than its factorization.

45424908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18323 (or 18315 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 45424908 is about 6739.8002937773. The cubic root of 45424908 is about 356.8053454762.

The spelling of 45424908 in words is "forty-five million, four hundred twenty-four thousand, nine hundred eight".