485002904 has 8 divisors (see below), whose sum is σ = 909380460. Its totient is φ = 242501448.

The previous prime is 485002829. The next prime is 485002907. The reversal of 485002904 is 409200584.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (485002907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30312674 + ... + 30312689.

Almost surely, 2^485002904 is an apocalyptic number.

It is an amenable number.

485002904 is a deficient number, since it is larger than the sum of its proper divisors (424377556).

485002904 is a wasteful number, since it uses less digits than its factorization.

485002904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60625369 (or 60625365 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 485002904 is about 22022.7814773702. The cubic root of 485002904 is about 785.6843689073.

The spelling of 485002904 in words is "four hundred eighty-five million, two thousand, nine hundred four".