490982404 has 12 divisors (see below), whose sum is σ = 937330128. Its totient is φ = 223173800.

The previous prime is 490982399. The next prime is 490982413. The reversal of 490982404 is 404289094.

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, 5579302 + ... + 5579389.

It is an arithmetic number, because the mean of its divisors is an integer number (78110844).

Almost surely, 2^490982404 is an apocalyptic number.

490982404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

490982404 is a deficient number, since it is larger than the sum of its proper divisors (446347724).

490982404 is a wasteful number, since it uses less digits than its factorization.

490982404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11158706 (or 11158704 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 490982404 is about 22158.1227544212. The cubic root of 490982404 is about 788.9000362227.

The spelling of 490982404 in words is "four hundred ninety million, nine hundred eighty-two thousand, four hundred four".