2312853732 has 72 divisors (see below), whose sum is σ = 6732677952. Its totient is φ = 655761600.

The previous prime is 2312853731. The next prime is 2312853737. The reversal of 2312853732 is 2373582132.

2312853732 is a `hidden beast` number, since 2 + 3 + 1 + 285 + 373 + 2 = 666.

2312853732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (2312853731) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2019 + ... + 68042.

It is an arithmetic number, because the mean of its divisors is an integer number (93509416).

Almost surely, 2^2312853732 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2312853732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3366338976).

2312853732 is an abundant number, since it is smaller than the sum of its proper divisors (4419824220).

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

2312853732 is a wasteful number, since it uses less digits than its factorization.

2312853732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70209 (or 70204 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 2312853732 is about 48092.1379437429. The cubic root of 2312853732 is about 1322.4605414404.

The spelling of 2312853732 in words is "two billion, three hundred twelve million, eight hundred fifty-three thousand, seven hundred thirty-two".