490489196 has 24 divisors (see below), whose sum is σ = 870918720. Its totient is φ = 241667712.

The previous prime is 490489183. The next prime is 490489217. The reversal of 490489196 is 691984094.

It is a happy number.

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, 205160 + ... + 207536.

It is an arithmetic number, because the mean of its divisors is an integer number (36288280).

Almost surely, 2^490489196 is an apocalyptic number.

It is an amenable number.

490489196 is a deficient number, since it is larger than the sum of its proper divisors (380429524).

490489196 is a wasteful number, since it uses less digits than its factorization.

490489196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3113 (or 3111 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 50.

The square root of 490489196 is about 22146.9906759361. The cubic root of 490489196 is about 788.6357890291.

The spelling of 490489196 in words is "four hundred ninety million, four hundred eighty-nine thousand, one hundred ninety-six".