40804876 has 24 divisors (see below), whose sum is σ = 82831616. Its totient is φ = 17226000.

The previous prime is 40804861. The next prime is 40804889. The reversal of 40804876 is 67840804.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9000 + ... + 12751.

Almost surely, 2^40804876 is an apocalyptic number.

It is an amenable number.

40804876 is an abundant number, since it is smaller than the sum of its proper divisors (42026740).

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

40804876 is a wasteful number, since it uses less digits than its factorization.

40804876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21829 (or 21827 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 40804876 is about 6387.8694413709. The cubic root of 40804876 is about 344.2738377523.

The spelling of 40804876 in words is "forty million, eight hundred four thousand, eight hundred seventy-six".