497020892 has 36 divisors (see below), whose sum is σ = 938702016. Its totient is φ = 230007360.

The previous prime is 497020883. The next prime is 497020903. The reversal of 497020892 is 298020794.

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, 61808 + ... + 69384.

It is an arithmetic number, because the mean of its divisors is an integer number (26075056).

Almost surely, 2^497020892 is an apocalyptic number.

It is an amenable number.

497020892 is a deficient number, since it is larger than the sum of its proper divisors (441681124).

497020892 is a wasteful number, since it uses less digits than its factorization.

497020892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7658 (or 7633 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 497020892 is about 22293.9653718220. The cubic root of 497020892 is about 792.1210384512.

The spelling of 497020892 in words is "four hundred ninety-seven million, twenty thousand, eight hundred ninety-two".