460646771 has 4 divisors (see below), whose sum is σ = 496081152. Its totient is φ = 425212392.

The previous prime is 460646743. The next prime is 460646779. The reversal of 460646771 is 177646064.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-460646771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (460646779) 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, 17717171 + ... + 17717196.

It is an arithmetic number, because the mean of its divisors is an integer number (124020288).

Almost surely, 2^460646771 is an apocalyptic number.

460646771 is a deficient number, since it is larger than the sum of its proper divisors (35434381).

460646771 is a wasteful number, since it uses less digits than its factorization.

460646771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35434380.

The product of its (nonzero) digits is 169344, while the sum is 41.

The square root of 460646771 is about 21462.6832199518. The cubic root of 460646771 is about 772.3058842041.

The spelling of 460646771 in words is "four hundred sixty million, six hundred forty-six thousand, seven hundred seventy-one".