45574836 has 48 divisors (see below), whose sum is σ = 110949888. Its totient is φ = 14544000.

The previous prime is 45574817. The next prime is 45574871. The reversal of 45574836 is 63847554.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36966 + ... + 38178.

It is an arithmetic number, because the mean of its divisors is an integer number (2311456).

Almost surely, 2^45574836 is an apocalyptic number.

It is an amenable number.

45574836 is an abundant number, since it is smaller than the sum of its proper divisors (65375052).

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

45574836 is a wasteful number, since it uses less digits than its factorization.

45574836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1352 (or 1350 counting only the distinct ones).

The product of its digits is 403200, while the sum is 42.

The square root of 45574836 is about 6750.9137159351. The cubic root of 45574836 is about 357.1974678243.

The spelling of 45574836 in words is "forty-five million, five hundred seventy-four thousand, eight hundred thirty-six".