490166996 has 24 divisors (see below), whose sum is σ = 945428736. Its totient is φ = 220504320.

The previous prime is 490166987. The next prime is 490167011. The reversal of 490166996 is 699661094.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53156 + ... + 61691.

It is an arithmetic number, because the mean of its divisors is an integer number (39392864).

Almost surely, 2^490166996 is an apocalyptic number.

It is an amenable number.

490166996 is a deficient number, since it is larger than the sum of its proper divisors (455261740).

490166996 is a wasteful number, since it uses less digits than its factorization.

490166996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114959 (or 114957 counting only the distinct ones).

The product of its (nonzero) digits is 629856, while the sum is 50.

The square root of 490166996 is about 22139.7153549905. The cubic root of 490166996 is about 788.4630675147.

The spelling of 490166996 in words is "four hundred ninety million, one hundred sixty-six thousand, nine hundred ninety-six".