460021047687 has 32 divisors (see below), whose sum is σ = 682474603200. Its totient is φ = 306248148864.

The previous prime is 460021047679. The next prime is 460021047697. The reversal of 460021047687 is 786740120064.

460021047687 is a `hidden beast` number, since 460 + 0 + 2 + 104 + 7 + 6 + 87 = 666.

It is not a de Polignac number, because 460021047687 - 2³ = 460021047679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (460021047617) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104619373 + ... + 104623769.

It is an arithmetic number, because the mean of its divisors is an integer number (21327331350).

Almost surely, 2^460021047687 is an apocalyptic number.

460021047687 is a deficient number, since it is larger than the sum of its proper divisors (222453555513).

460021047687 is a wasteful number, since it uses less digits than its factorization.

460021047687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8992 (or 8986 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The spelling of 460021047687 in words is "four hundred sixty billion, twenty-one million, forty-seven thousand, six hundred eighty-seven".