490028592 has 40 divisors (see below), whose sum is σ = 1300125616. Its totient is φ = 158927616.

The previous prime is 490028579. The next prime is 490028647. The reversal of 490028592 is 295820094.

It is a self number, because there is not a number n which added to its sum of digits gives 490028592.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 136183 + ... + 139734.

Almost surely, 2^490028592 is an apocalyptic number.

It is an amenable number.

490028592 is an abundant number, since it is smaller than the sum of its proper divisors (810097024).

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

490028592 is a wasteful number, since it uses less digits than its factorization.

490028592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275965 (or 275959 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 490028592 is about 22136.5894392068. The cubic root of 490028592 is about 788.3888501453.

The spelling of 490028592 in words is "four hundred ninety million, twenty-eight thousand, five hundred ninety-two".