466885868560 has 20 divisors (see below), whose sum is σ = 1085509644588. Its totient is φ = 186754347392.

The previous prime is 466885868549. The next prime is 466885868623. The reversal of 466885868560 is 65868588664.

It can be written as a sum of positive squares in 2 ways, for example, as 295966464784 + 170919403776 = 544028^2 + 413424^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a super-2 number, since 2×466885868560² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 466885868560.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2918036599 + ... + 2918036758.

Almost surely, 2^466885868560 is an apocalyptic number.

466885868560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

466885868560 is an abundant number, since it is smaller than the sum of its proper divisors (618623776028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

466885868560 is a wasteful number, since it uses less digits than its factorization.

466885868560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5836073370 (or 5836073364 counting only the distinct ones).

The product of its (nonzero) digits is 530841600, while the sum is 70.

The spelling of 466885868560 in words is "four hundred sixty-six billion, eight hundred eighty-five million, eight hundred sixty-eight thousand, five hundred sixty".