45874008 has 24 divisors (see below), whose sum is σ = 124242300. Its totient is φ = 15291312.

The previous prime is 45874001. The next prime is 45874009. The reversal of 45874008 is 80047854.

It is a tau number, because it is divible by the number of its divisors (24).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45874001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 318498 + ... + 318641.

Almost surely, 2^45874008 is an apocalyptic number.

It is an amenable number.

45874008 is an abundant number, since it is smaller than the sum of its proper divisors (78368292).

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

45874008 is a wasteful number, since it uses less digits than its factorization.

45874008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637151 (or 637144 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 36.

The square root of 45874008 is about 6773.0353608999. The cubic root of 45874008 is about 357.9773609062.

The spelling of 45874008 in words is "forty-five million, eight hundred seventy-four thousand, eight".