461130112 has 32 divisors (see below), whose sum is σ = 943495920. Its totient is φ = 224331264.

The previous prime is 461130101. The next prime is 461130119. The reversal of 461130112 is 211031164.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 461130112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461130119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43948 + ... + 53419.

Almost surely, 2^461130112 is an apocalyptic number.

It is an amenable number.

461130112 is an abundant number, since it is smaller than the sum of its proper divisors (482365808).

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

461130112 is an equidigital number, since it uses as much as digits as its factorization.

461130112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97418 (or 97406 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 461130112 is about 21473.9402998146. The cubic root of 461130112 is about 772.5759078888.

Adding to 461130112 its reverse (211031164), we get a palindrome (672161276).

The spelling of 461130112 in words is "four hundred sixty-one million, one hundred thirty thousand, one hundred twelve".