466206660 has 72 divisors (see below), whose sum is σ = 1452401496. Its totient is φ = 120960000.

The previous prime is 466206641. The next prime is 466206683. The reversal of 466206660 is 66602664.

It can be written as a sum of positive squares in 4 ways, for example, as 219276864 + 246929796 = 14808^2 + 15714^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28341 + ... + 41660.

It is an arithmetic number, because the mean of its divisors is an integer number (20172243).

Almost surely, 2^466206660 is an apocalyptic number.

It is an amenable number.

466206660 is an abundant number, since it is smaller than the sum of its proper divisors (986194836).

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

466206660 is a wasteful number, since it uses less digits than its factorization.

466206660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70053 (or 70048 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 36.

The square root of 466206660 is about 21591.8192841641. The cubic root of 466206660 is about 775.4006447370.

The spelling of 466206660 in words is "four hundred sixty-six million, two hundred six thousand, six hundred sixty".