490908598 has 8 divisors (see below), whose sum is σ = 747353592. Its totient is φ = 241790736.

The previous prime is 490908577. The next prime is 490908601. The reversal of 490908598 is 895809094.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1831615 + ... + 1831882.

It is an arithmetic number, because the mean of its divisors is an integer number (93419199).

Almost surely, 2^490908598 is an apocalyptic number.

490908598 is a deficient number, since it is larger than the sum of its proper divisors (256444994).

490908598 is a wasteful number, since it uses less digits than its factorization.

490908598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3663566.

The product of its (nonzero) digits is 933120, while the sum is 52.

The square root of 490908598 is about 22156.4572529094. The cubic root of 490908598 is about 788.8605042738.

The spelling of 490908598 in words is "four hundred ninety million, nine hundred eight thousand, five hundred ninety-eight".