456460479 has 12 divisors (see below), whose sum is σ = 664525056. Its totient is φ = 301910112.

The previous prime is 456460469. The next prime is 456460483. The reversal of 456460479 is 974064654.

It is not a de Polignac number, because 456460479 - 2²⁴ = 439683263 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456460469) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198534 + ... + 200819.

It is an arithmetic number, because the mean of its divisors is an integer number (55377088).

Almost surely, 2^456460479 is an apocalyptic number.

456460479 is a deficient number, since it is larger than the sum of its proper divisors (208064577).

456460479 is a wasteful number, since it uses less digits than its factorization.

456460479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399486 (or 399483 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 45.

The square root of 456460479 is about 21364.9357359202. The cubic root of 456460479 is about 769.9592259288.

The spelling of 456460479 in words is "four hundred fifty-six million, four hundred sixty thousand, four hundred seventy-nine".