1461130264 has 32 divisors (see below), whose sum is σ = 2992204800. Its totient is φ = 663365920.

The previous prime is 1461130247. The next prime is 1461130273. The reversal of 1461130264 is 4620311641.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 68697 + ... + 87415.

It is an arithmetic number, because the mean of its divisors is an integer number (93506400).

Almost surely, 2^1461130264 is an apocalyptic number.

It is an amenable number.

1461130264 is an abundant number, since it is smaller than the sum of its proper divisors (1531074536).

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

1461130264 is a wasteful number, since it uses less digits than its factorization.

1461130264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19623 (or 19619 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 1461130264 is about 38224.7336681369. The cubic root of 1461130264 is about 1134.7398639209.

The spelling of 1461130264 in words is "one billion, four hundred sixty-one million, one hundred thirty thousand, two hundred sixty-four".