497272696 has 24 divisors (see below), whose sum is σ = 974695680. Its totient is φ = 237824048.

The previous prime is 497272679. The next prime is 497272697. The reversal of 497272696 is 696272794.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (497272697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54520 + ... + 62983.

It is an arithmetic number, because the mean of its divisors is an integer number (40612320).

Almost surely, 2^497272696 is an apocalyptic number.

497272696 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

497272696 is a deficient number, since it is larger than the sum of its proper divisors (477422984).

497272696 is a wasteful number, since it uses less digits than its factorization.

497272696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117555 (or 117528 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 52.

The square root of 497272696 is about 22299.6120145620. The cubic root of 497272696 is about 792.2547857274.

The spelling of 497272696 in words is "four hundred ninety-seven million, two hundred seventy-two thousand, six hundred ninety-six".