490202912 has 12 divisors (see below), whose sum is σ = 965087046. Its totient is φ = 245101440.

The previous prime is 490202891. The next prime is 490202963. The reversal of 490202912 is 219202094.

It can be written as a sum of positive squares in only one way, i.e., 377758096 + 112444816 = 19436^2 + 10604^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7659389 + ... + 7659452.

Almost surely, 2^490202912 is an apocalyptic number.

It is an amenable number.

490202912 is a deficient number, since it is larger than the sum of its proper divisors (474884134).

490202912 is a wasteful number, since it uses less digits than its factorization.

490202912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15318851 (or 15318843 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 490202912 is about 22140.5264616720. The cubic root of 490202912 is about 788.4823247258.

The spelling of 490202912 in words is "four hundred ninety million, two hundred two thousand, nine hundred twelve".