45826644 has 12 divisors (see below), whose sum is σ = 106928864. Its totient is φ = 15275544.

The previous prime is 45826633. The next prime is 45826661. The reversal of 45826644 is 44662854.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

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, 1909432 + ... + 1909455.

Almost surely, 2^45826644 is an apocalyptic number.

It is an amenable number.

45826644 is an abundant number, since it is smaller than the sum of its proper divisors (61102220).

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

45826644 is a wasteful number, since it uses less digits than its factorization.

45826644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3818894 (or 3818892 counting only the distinct ones).

The product of its digits is 184320, while the sum is 39.

The square root of 45826644 is about 6769.5379458276. The cubic root of 45826644 is about 357.8541169813.

The spelling of 45826644 in words is "forty-five million, eight hundred twenty-six thousand, six hundred forty-four".