490302028492 has 48 divisors (see below), whose sum is σ = 874352926720. Its totient is φ = 240508699200.

The previous prime is 490302028487. The next prime is 490302028519. The reversal of 490302028492 is 294820203094.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 260936809 + ... + 260938687.

Almost surely, 2^490302028492 is an apocalyptic number.

It is an amenable number.

490302028492 is a deficient number, since it is larger than the sum of its proper divisors (384050898228).

490302028492 is a wasteful number, since it uses less digits than its factorization.

490302028492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4142 (or 4140 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 490302028492 in words is "four hundred ninety billion, three hundred two million, twenty-eight thousand, four hundred ninety-two".