497086000 has 40 divisors (see below), whose sum is σ = 1201958784. Its totient is φ = 198833600.

The previous prime is 497085973. The next prime is 497086019. The reversal of 497086000 is 680794.

It is a tau number, because it is divible by the number of its divisors (40).

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, 122272 + ... + 126271.

Almost surely, 2^497086000 is an apocalyptic number.

497086000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

497086000 is an abundant number, since it is smaller than the sum of its proper divisors (704872784).

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

497086000 is a wasteful number, since it uses less digits than its factorization.

497086000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248566 (or 248550 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 497086000 is about 22295.4255397828. The cubic root of 497086000 is about 792.1556253036.

The spelling of 497086000 in words is "four hundred ninety-seven million, eighty-six thousand".