490209080 has 16 divisors (see below), whose sum is σ = 1102970520. Its totient is φ = 196083616.

The previous prime is 490209077. The next prime is 490209091. The reversal of 490209080 is 80902094.

It is a super-2 number, since 2×490209080² = 480609884228892800, which contains 22 as substring.

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, 6127574 + ... + 6127653.

Almost surely, 2^490209080 is an apocalyptic number.

490209080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

490209080 is an abundant number, since it is smaller than the sum of its proper divisors (612761440).

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

490209080 is a wasteful number, since it uses less digits than its factorization.

490209080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12255238 (or 12255234 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 490209080 is about 22140.6657533146. The cubic root of 490209080 is about 788.4856317499.

The spelling of 490209080 in words is "four hundred ninety million, two hundred nine thousand, eighty".