456992396648 has 8 divisors (see below), whose sum is σ = 856860743730. Its totient is φ = 228496198320.

The previous prime is 456992396633. The next prime is 456992396683. The reversal of 456992396648 is 846693299654.

It can be written as a sum of positive squares in only one way, i.e., 239181639844 + 217810756804 = 489062^2 + 466702^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28562024783 + ... + 28562024798.

Almost surely, 2^456992396648 is an apocalyptic number.

It is an amenable number.

456992396648 is a deficient number, since it is larger than the sum of its proper divisors (399868347082).

456992396648 is a wasteful number, since it uses less digits than its factorization.

456992396648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57124049587 (or 57124049583 counting only the distinct ones).

The product of its digits is 604661760, while the sum is 71.

The spelling of 456992396648 in words is "four hundred fifty-six billion, nine hundred ninety-two million, three hundred ninety-six thousand, six hundred forty-eight".