490326792 has 32 divisors (see below), whose sum is σ = 1226378880. Its totient is φ = 163367360.

The previous prime is 490326779. The next prime is 490326817. The reversal of 490326792 is 297623094.

It is a happy number.

It is a super-2 number, since 2×490326792² = 480840725906022528, which contains 22 as substring.

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, 80113 + ... + 86015.

It is an arithmetic number, because the mean of its divisors is an integer number (38324340).

Almost surely, 2^490326792 is an apocalyptic number.

It is an amenable number.

490326792 is an abundant number, since it is smaller than the sum of its proper divisors (736052088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

490326792 is a wasteful number, since it uses less digits than its factorization.

490326792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9373 (or 9369 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 490326792 is about 22143.3238697355. The cubic root of 490326792 is about 788.5487386951.

The spelling of 490326792 in words is "four hundred ninety million, three hundred twenty-six thousand, seven hundred ninety-two".