497893116 has 36 divisors (see below), whose sum is σ = 1351425768. Its totient is φ = 142255008.

The previous prime is 497893103. The next prime is 497893133. The reversal of 497893116 is 611398794.

It is a happy number.

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, 422791 + ... + 423966.

Almost surely, 2^497893116 is an apocalyptic number.

It is an amenable number.

497893116 is an abundant number, since it is smaller than the sum of its proper divisors (853532652).

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

497893116 is a wasteful number, since it uses less digits than its factorization.

497893116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846778 (or 846769 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 497893116 is about 22313.5186826283. The cubic root of 497893116 is about 792.5841331465.

The spelling of 497893116 in words is "four hundred ninety-seven million, eight hundred ninety-three thousand, one hundred sixteen".