490692476 has 12 divisors (see below), whose sum is σ = 859048008. Its totient is φ = 245250192.

The previous prime is 490692467. The next prime is 490692491. The reversal of 490692476 is 674296094.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 490692476.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11831 + ... + 33486.

It is an arithmetic number, because the mean of its divisors is an integer number (71587334).

Almost surely, 2^490692476 is an apocalyptic number.

It is an amenable number.

490692476 is a deficient number, since it is larger than the sum of its proper divisors (368355532).

490692476 is a wasteful number, since it uses less digits than its factorization.

490692476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48028 (or 48026 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 47.

The square root of 490692476 is about 22151.5795373603. The cubic root of 490692476 is about 788.7447222755.

The spelling of 490692476 in words is "four hundred ninety million, six hundred ninety-two thousand, four hundred seventy-six".