486479930 has 32 divisors (see below), whose sum is σ = 918656640. Its totient is φ = 185227840.

The previous prime is 486479911. The next prime is 486479989. The reversal of 486479930 is 39974684.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8777 + ... + 32403.

It is an arithmetic number, because the mean of its divisors is an integer number (28708020).

Almost surely, 2^486479930 is an apocalyptic number.

486479930 is a deficient number, since it is larger than the sum of its proper divisors (432176710).

486479930 is a wasteful number, since it uses less digits than its factorization.

486479930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23734.

The product of its (nonzero) digits is 1306368, while the sum is 50.

The square root of 486479930 is about 22056.2900325508. The cubic root of 486479930 is about 786.4811340288.

The spelling of 486479930 in words is "four hundred eighty-six million, four hundred seventy-nine thousand, nine hundred thirty".