40574924 has 12 divisors (see below), whose sum is σ = 76468224. Its totient is φ = 18726864.

The previous prime is 40574887. The next prime is 40574987. The reversal of 40574924 is 42947504.

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, 390092 + ... + 390195.

It is an arithmetic number, because the mean of its divisors is an integer number (6372352).

Almost surely, 2^40574924 is an apocalyptic number.

It is an amenable number.

40574924 is a deficient number, since it is larger than the sum of its proper divisors (35893300).

40574924 is a wasteful number, since it uses less digits than its factorization.

40574924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780304 (or 780302 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 40574924 is about 6369.8448960709. The cubic root of 40574924 is about 343.6259116191.

The spelling of 40574924 in words is "forty million, five hundred seventy-four thousand, nine hundred twenty-four".