490771708 has 36 divisors (see below), whose sum is σ = 1042694800. Its totient is φ = 197955072.

The previous prime is 490771693. The next prime is 490771739. The reversal of 490771708 is 807177094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22233 + ... + 38416.

Almost surely, 2^490771708 is an apocalyptic number.

It is an amenable number.

490771708 is an abundant number, since it is smaller than the sum of its proper divisors (551923092).

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

490771708 is a wasteful number, since it uses less digits than its factorization.

490771708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60694 (or 60675 counting only the distinct ones).

The product of its (nonzero) digits is 98784, while the sum is 43.

The square root of 490771708 is about 22153.3678703713. The cubic root of 490771708 is about 788.7871727997.

The spelling of 490771708 in words is "four hundred ninety million, seven hundred seventy-one thousand, seven hundred eight".