466485288831 has 6 divisors (see below), whose sum is σ = 673812083880. Its totient is φ = 310990192548.

The previous prime is 466485288779. The next prime is 466485288839. The reversal of 466485288831 is 138882584664.

466485288831 is a `hidden beast` number, since 4 + 66 + 48 + 528 + 8 + 8 + 3 + 1 = 666.

It is not a de Polignac number, because 466485288831 - 2¹⁴ = 466485272447 is a prime.

It is a super-2 number, since 2×466485288831² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466485288839) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25915849371 + ... + 25915849388.

It is an arithmetic number, because the mean of its divisors is an integer number (112302013980).

Almost surely, 2^466485288831 is an apocalyptic number.

466485288831 is a deficient number, since it is larger than the sum of its proper divisors (207326795049).

466485288831 is a wasteful number, since it uses less digits than its factorization.

466485288831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51831698765 (or 51831698762 counting only the distinct ones).

The product of its digits is 70778880, while the sum is 63.

The spelling of 466485288831 in words is "four hundred sixty-six billion, four hundred eighty-five million, two hundred eighty-eight thousand, eight hundred thirty-one".