404752484 has 12 divisors (see below), whose sum is σ = 710626224. Its totient is φ = 201716424.

The previous prime is 404752483. The next prime is 404752487. The reversal of 404752484 is 484257404.

It is not an unprimeable number, because it can be changed into a prime (404752483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 163574 + ... + 166029.

It is an arithmetic number, because the mean of its divisors is an integer number (59218852).

Almost surely, 2^404752484 is an apocalyptic number.

It is an amenable number.

404752484 is a deficient number, since it is larger than the sum of its proper divisors (305873740).

404752484 is a wasteful number, since it uses less digits than its factorization.

404752484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329914 (or 329912 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 38.

The square root of 404752484 is about 20118.4612731690. The cubic root of 404752484 is about 739.7128688808.

The spelling of 404752484 in words is "four hundred four million, seven hundred fifty-two thousand, four hundred eighty-four".