40583012 has 48 divisors (see below), whose sum is σ = 80196480. Its totient is φ = 17856000.

The previous prime is 40583009. The next prime is 40583027. The reversal of 40583012 is 21038504.

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, 130337 + ... + 130647.

It is an arithmetic number, because the mean of its divisors is an integer number (1670760).

Almost surely, 2^40583012 is an apocalyptic number.

It is an amenable number.

40583012 is a deficient number, since it is larger than the sum of its proper divisors (39613468).

40583012 is a wasteful number, since it uses less digits than its factorization.

40583012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 40583012 is about 6370.4797307581. The cubic root of 40583012 is about 343.6487423189.

The spelling of 40583012 in words is "forty million, five hundred eighty-three thousand, twelve".