462131166 has 64 divisors (see below), whose sum is σ = 1085257728. Its totient is φ = 128452608.

The previous prime is 462131161. The next prime is 462131273. The reversal of 462131166 is 661131264.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (462131161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380376 + ... + 381588.

It is an arithmetic number, because the mean of its divisors is an integer number (16957152).

Almost surely, 2^462131166 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 462131166, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (542628864).

462131166 is an abundant number, since it is smaller than the sum of its proper divisors (623126562).

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

462131166 is a wasteful number, since it uses less digits than its factorization.

462131166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465.

The product of its digits is 5184, while the sum is 30.

The square root of 462131166 is about 21497.2362409683. The cubic root of 462131166 is about 773.1345580494.

The spelling of 462131166 in words is "four hundred sixty-two million, one hundred thirty-one thousand, one hundred sixty-six".