485290804 has 6 divisors (see below), whose sum is σ = 849258914. Its totient is φ = 242645400.

The previous prime is 485290739. The next prime is 485290829. The reversal of 485290804 is 408092584.

It can be written as a sum of positive squares in only one way, i.e., 270668304 + 214622500 = 16452^2 + 14650^2 .

It is a congruent number.

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 as a sum of consecutive naturals, namely, 60661347 + ... + 60661354.

Almost surely, 2^485290804 is an apocalyptic number.

It is an amenable number.

485290804 is a deficient number, since it is larger than the sum of its proper divisors (363968110).

485290804 is a wasteful number, since it uses less digits than its factorization.

485290804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121322705 (or 121322703 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 485290804 is about 22029.3169208671. The cubic root of 485290804 is about 785.8398001327.

The spelling of 485290804 in words is "four hundred eighty-five million, two hundred ninety thousand, eight hundred four".