2990079361 has 4 divisors (see below), whose sum is σ = 2991078724. Its totient is φ = 2989080000.

The previous prime is 2990079341. The next prime is 2990079401. The reversal of 2990079361 is 1639700992.

2990079361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1622558961 + 1367520400 = 40281^2 + 36980^2 .

It is a cyclic number.

It is not a de Polignac number, because 2990079361 - 2⁵ = 2990079329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2990079311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495180 + ... + 501181.

It is an arithmetic number, because the mean of its divisors is an integer number (747769681).

Almost surely, 2^2990079361 is an apocalyptic number.

It is an amenable number.

2990079361 is a deficient number, since it is larger than the sum of its proper divisors (999363).

2990079361 is an equidigital number, since it uses as much as digits as its factorization.

2990079361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 999362.

The product of its (nonzero) digits is 183708, while the sum is 46.

The square root of 2990079361 is about 54681.6181271184. The cubic root of 2990079361 is about 1440.6580327489.

The spelling of 2990079361 in words is "two billion, nine hundred ninety million, seventy-nine thousand, three hundred sixty-one".