490087072 has 24 divisors (see below), whose sum is σ = 967922676. Its totient is φ = 244265472.

The previous prime is 490087069. The next prime is 490087123. The reversal of 490087072 is 270780094.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 419594256 + 70492816 = 20484^2 + 8396^2 .

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, 14013 + ... + 34300.

Almost surely, 2^490087072 is an apocalyptic number.

It is an amenable number.

490087072 is a deficient number, since it is larger than the sum of its proper divisors (477835604).

490087072 is a wasteful number, since it uses less digits than its factorization.

490087072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48640 (or 48632 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 490087072 is about 22137.9102898173. The cubic root of 490087072 is about 788.4202109998.

The spelling of 490087072 in words is "four hundred ninety million, eighty-seven thousand, seventy-two".