460477279 has 4 divisors (see below), whose sum is σ = 460900440. Its totient is φ = 460054120.

The previous prime is 460477253. The next prime is 460477289. The reversal of 460477279 is 972774064.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 460477279 - 2⁷ = 460477151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460477219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 209944 + ... + 212125.

It is an arithmetic number, because the mean of its divisors is an integer number (115225110).

Almost surely, 2^460477279 is an apocalyptic number.

460477279 is a deficient number, since it is larger than the sum of its proper divisors (423161).

460477279 is a wasteful number, since it uses less digits than its factorization.

460477279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423160.

The product of its (nonzero) digits is 592704, while the sum is 46.

The square root of 460477279 is about 21458.7343289393. The cubic root of 460477279 is about 772.2111509327.

The spelling of 460477279 in words is "four hundred sixty million, four hundred seventy-seven thousand, two hundred seventy-nine".