457482992 has 10 divisors (see below), whose sum is σ = 886373328. Its totient is φ = 228741488.

The previous prime is 457482989. The next prime is 457482997. The reversal of 457482992 is 299284754.

It is a self number, because there is not a number n which added to its sum of digits gives 457482992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457482997) by changing a digit.

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 as a sum of consecutive naturals, namely, 14296328 + ... + 14296359.

Almost surely, 2^457482992 is an apocalyptic number.

It is an amenable number.

457482992 is a deficient number, since it is larger than the sum of its proper divisors (428890336).

457482992 is a wasteful number, since it uses less digits than its factorization.

457482992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28592695 (or 28592689 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 50.

The square root of 457482992 is about 21388.8520496075. The cubic root of 457482992 is about 770.5337234046.

The spelling of 457482992 in words is "four hundred fifty-seven million, four hundred eighty-two thousand, nine hundred ninety-two".