485979508 has 24 divisors (see below), whose sum is σ = 974518272. Its totient is φ = 207728544.

The previous prime is 485979479. The next prime is 485979521. The reversal of 485979508 is 805979584.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11935 + ... + 33382.

It is an arithmetic number, because the mean of its divisors is an integer number (40604928).

Almost surely, 2^485979508 is an apocalyptic number.

It is an amenable number.

485979508 is an abundant number, since it is smaller than the sum of its proper divisors (488538764).

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

485979508 is a wasteful number, since it uses less digits than its factorization.

485979508 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45711 (or 45709 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 55.

The square root of 485979508 is about 22044.9429121511. The cubic root of 485979508 is about 786.2113678537.

The spelling of 485979508 in words is "four hundred eighty-five million, nine hundred seventy-nine thousand, five hundred eight".