497671896 has 32 divisors (see below), whose sum is σ = 1245006000. Its totient is φ = 165780480.

The previous prime is 497671843. The next prime is 497671919. The reversal of 497671896 is 698176794.

It is a congruent number.

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, 35280 + ... + 47328.

Almost surely, 2^497671896 is an apocalyptic number.

It is an amenable number.

497671896 is an abundant number, since it is smaller than the sum of its proper divisors (747334104).

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

497671896 is a wasteful number, since it uses less digits than its factorization.

497671896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13779 (or 13775 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 57.

The square root of 497671896 is about 22308.5610472751. The cubic root of 497671896 is about 792.4667308162.

The spelling of 497671896 in words is "four hundred ninety-seven million, six hundred seventy-one thousand, eight hundred ninety-six".