3112827732 has 120 divisors (see below), whose sum is σ = 9348603264. Its totient is φ = 884737728.

The previous prime is 3112827691. The next prime is 3112827737. The reversal of 3112827732 is 2377282113.

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

It is a zygodrome in base 3.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3112827737) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 443313 + ... + 450279.

Almost surely, 2^3112827732 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 3112827732, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4674301632).

3112827732 is an abundant number, since it is smaller than the sum of its proper divisors (6235775532).

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

3112827732 is a wasteful number, since it uses less digits than its factorization.

3112827732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7187 (or 7176 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 3112827732 is about 55792.7211381556. The cubic root of 3112827732 is about 1460.1081630006.

The spelling of 3112827732 in words is "three billion, one hundred twelve million, eight hundred twenty-seven thousand, seven hundred thirty-two".