490002955 has 16 divisors (see below), whose sum is σ = 634122720. Its totient is φ = 361340928.

The previous prime is 490002949. The next prime is 490002973. The reversal of 490002955 is 559200094.

It is not a de Polignac number, because 490002955 - 2²³ = 481614347 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 490002955.

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, 45084 + ... + 54886.

It is an arithmetic number, because the mean of its divisors is an integer number (39632670).

Almost surely, 2^490002955 is an apocalyptic number.

490002955 is a deficient number, since it is larger than the sum of its proper divisors (144119765).

490002955 is a wasteful number, since it uses less digits than its factorization.

490002955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10590.

The product of its (nonzero) digits is 16200, while the sum is 34.

The square root of 490002955 is about 22136.0103677244. The cubic root of 490002955 is about 788.3751010990.

The spelling of 490002955 in words is "four hundred ninety million, two thousand, nine hundred fifty-five".