45871764 has 24 divisors (see below), whose sum is σ = 107288160. Its totient is φ = 15254304.

The previous prime is 45871759. The next prime is 45871783. The reversal of 45871764 is 46717854.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1002 + ... + 9630.

It is an arithmetic number, because the mean of its divisors is an integer number (4470340).

Almost surely, 2^45871764 is an apocalyptic number.

It is an amenable number.

45871764 is an abundant number, since it is smaller than the sum of its proper divisors (61416396).

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

45871764 is a wasteful number, since it uses less digits than its factorization.

45871764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9079 (or 9077 counting only the distinct ones).

The product of its digits is 188160, while the sum is 42.

The square root of 45871764 is about 6772.8697019801. The cubic root of 45871764 is about 357.9715238006.

The spelling of 45871764 in words is "forty-five million, eight hundred seventy-one thousand, seven hundred sixty-four".