457276686922 has 16 divisors (see below), whose sum is σ = 774073389600. Its totient is φ = 200685693040.

The previous prime is 457276686883. The next prime is 457276686959. The reversal of 457276686922 is 229686672754.

It is a happy 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, 358366672 + ... + 358367947.

It is an arithmetic number, because the mean of its divisors is an integer number (48379586850).

Almost surely, 2^457276686922 is an apocalyptic number.

457276686922 is a deficient number, since it is larger than the sum of its proper divisors (316796702678).

457276686922 is a wasteful number, since it uses less digits than its factorization.

457276686922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716734661.

The product of its digits is 121927680, while the sum is 64.

The spelling of 457276686922 in words is "four hundred fifty-seven billion, two hundred seventy-six million, six hundred eighty-six thousand, nine hundred twenty-two".