466642660 has 48 divisors (see below), whose sum is σ = 1125311040. Its totient is φ = 160755840.

The previous prime is 466642643. The next prime is 466642661. The reversal of 466642660 is 66246664.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (466642661) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51639 + ... + 59998.

It is an arithmetic number, because the mean of its divisors is an integer number (23443980).

Almost surely, 2^466642660 is an apocalyptic number.

It is an amenable number.

466642660 is an abundant number, since it is smaller than the sum of its proper divisors (658668380).

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

466642660 is a wasteful number, since it uses less digits than its factorization.

466642660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111676 (or 111674 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 40.

The square root of 466642660 is about 21601.9133411835. The cubic root of 466642660 is about 775.6422896089.

The spelling of 466642660 in words is "four hundred sixty-six million, six hundred forty-two thousand, six hundred sixty".