485162904 has 32 divisors (see below), whose sum is σ = 1213470720. Its totient is φ = 161645856.

The previous prime is 485162819. The next prime is 485162911. The reversal of 485162904 is 409261584.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 77209 + ... + 83255.

It is an arithmetic number, because the mean of its divisors is an integer number (37920960).

Almost surely, 2^485162904 is an apocalyptic number.

It is an amenable number.

485162904 is an abundant number, since it is smaller than the sum of its proper divisors (728307816).

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

485162904 is a wasteful number, since it uses less digits than its factorization.

485162904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9399 (or 9395 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 485162904 is about 22026.4137798235. The cubic root of 485162904 is about 785.7707571722.

The spelling of 485162904 in words is "four hundred eighty-five million, one hundred sixty-two thousand, nine hundred four".