472686968 has 16 divisors (see below), whose sum is σ = 954464280. Its totient is φ = 218163168.

The previous prime is 472686953. The next prime is 472687001. The reversal of 472686968 is 869686274.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2272430 + ... + 2272637.

Almost surely, 2^472686968 is an apocalyptic number.

It is an amenable number.

472686968 is an abundant number, since it is smaller than the sum of its proper divisors (481777312).

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

472686968 is a wasteful number, since it uses less digits than its factorization.

472686968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4545086 (or 4545082 counting only the distinct ones).

The product of its digits is 6967296, while the sum is 56.

The square root of 472686968 is about 21741.3653665081. The cubic root of 472686968 is about 778.9768350886.

The spelling of 472686968 in words is "four hundred seventy-two million, six hundred eighty-six thousand, nine hundred sixty-eight".