457559464 has 16 divisors (see below), whose sum is σ = 881111700. Its totient is φ = 222596352.

The previous prime is 457559449. The next prime is 457559491. The reversal of 457559464 is 464955754.

It can be written as a sum of positive squares in 2 ways, for example, as 422631364 + 34928100 = 20558^2 + 5910^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 772609 + ... + 773200.

Almost surely, 2^457559464 is an apocalyptic number.

It is an amenable number.

457559464 is a deficient number, since it is larger than the sum of its proper divisors (423552236).

457559464 is a wasteful number, since it uses less digits than its factorization.

457559464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545852 (or 1545848 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

The square root of 457559464 is about 21390.6396351301. The cubic root of 457559464 is about 770.5766546706.

The spelling of 457559464 in words is "four hundred fifty-seven million, five hundred fifty-nine thousand, four hundred sixty-four".