3081974379 has 16 divisors (see below), whose sum is σ = 4484403840. Its totient is φ = 1867224960.

The previous prime is 3081974369. The next prime is 3081974407. The reversal of 3081974379 is 9734791803.

It is not a de Polignac number, because 3081974379 - 2¹⁹ = 3081450091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3081974359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93219 + ... + 121875.

It is an arithmetic number, because the mean of its divisors is an integer number (280275240).

Almost surely, 2^3081974379 is an apocalyptic number.

3081974379 is a deficient number, since it is larger than the sum of its proper divisors (1402429461).

3081974379 is a wasteful number, since it uses less digits than its factorization.

3081974379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31930.

The product of its (nonzero) digits is 1143072, while the sum is 51.

The square root of 3081974379 is about 55515.5327723692. The cubic root of 3081974379 is about 1455.2680948103.

The spelling of 3081974379 in words is "three billion, eighty-one million, nine hundred seventy-four thousand, three hundred seventy-nine".