2316446132 has 48 divisors (see below), whose sum is σ = 5442847872. Its totient is φ = 833086080.

The previous prime is 2316446063. The next prime is 2316446191.

2316446132 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×2316446132² = 10731845364915522848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 285263 + ... + 293270.

It is an arithmetic number, because the mean of its divisors is an integer number (113392664).

Almost surely, 2^2316446132 is an apocalyptic number.

2316446132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2316446132 is an abundant number, since it is smaller than the sum of its proper divisors (3126401740).

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

2316446132 is a wasteful number, since it uses less digits than its factorization.

2316446132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 578568 (or 578566 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 2316446132 is about 48129.4725921654. The cubic root of 2316446132 is about 1323.1448835586.

It can be divided in two parts, 23164 and 46132, that added together give a palindrome (69296).

The spelling of 2316446132 in words is "two billion, three hundred sixteen million, four hundred forty-six thousand, one hundred thirty-two".