490808304 has 240 divisors, whose sum is σ = 1689376000. Its totient is φ = 132596352.

The previous prime is 490808291. The next prime is 490808327. The reversal of 490808304 is 403808094.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 938187 + ... + 938709.

Almost surely, 2^490808304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 490808304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (844688000).

490808304 is an abundant number, since it is smaller than the sum of its proper divisors (1198567696).

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

490808304 is a wasteful number, since it uses less digits than its factorization.

490808304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 490808304 is about 22154.1938241950. The cubic root of 490808304 is about 788.8067784789.

The spelling of 490808304 in words is "four hundred ninety million, eight hundred eight thousand, three hundred four".