3112688379 has 8 divisors (see below), whose sum is σ = 4153855312. Its totient is φ = 2073323520.

The previous prime is 3112688377. The next prime is 3112688413. The reversal of 3112688379 is 9738862113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3112688379 - 2¹ = 3112688377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3112688377) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 446482 + ... + 453399.

It is an arithmetic number, because the mean of its divisors is an integer number (519231914).

Almost surely, 2^3112688379 is an apocalyptic number.

3112688379 is a deficient number, since it is larger than the sum of its proper divisors (1041166933).

3112688379 is a wasteful number, since it uses less digits than its factorization.

3112688379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901037.

The product of its digits is 435456, while the sum is 48.

The square root of 3112688379 is about 55791.4722784764. The cubic root of 3112688379 is about 1460.0863742920.

The spelling of 3112688379 in words is "three billion, one hundred twelve million, six hundred eighty-eight thousand, three hundred seventy-nine".