404680082 has 8 divisors (see below), whose sum is σ = 607148400. Its totient is φ = 202297284.

The previous prime is 404680051. The next prime is 404680093. The reversal of 404680082 is 280086404.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 7832 + ... + 29507.

It is an arithmetic number, because the mean of its divisors is an integer number (75893550).

Almost surely, 2^404680082 is an apocalyptic number.

404680082 is a deficient number, since it is larger than the sum of its proper divisors (202468318).

404680082 is a wasteful number, since it uses less digits than its factorization.

404680082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42760.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 404680082 is about 20116.6618006070. The cubic root of 404680082 is about 739.6687597137.

The spelling of 404680082 in words is "four hundred four million, six hundred eighty thousand, eighty-two".