2379036869 has 4 divisors (see below), whose sum is σ = 2595312960. Its totient is φ = 2162760780.

The previous prime is 2379036859. The next prime is 2379036883. The reversal of 2379036869 is 9686309732.

2379036869 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2379036869 - 2⁸ = 2379036613 is a prime.

It is a super-2 number, since 2×2379036869² = 11319632848122646322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2379036869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379036859) 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, 108138029 + ... + 108138050.

It is an arithmetic number, because the mean of its divisors is an integer number (648828240).

Almost surely, 2^2379036869 is an apocalyptic number.

It is an amenable number.

2379036869 is a deficient number, since it is larger than the sum of its proper divisors (216276091).

2379036869 is a wasteful number, since it uses less digits than its factorization.

2379036869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216276090.

The product of its (nonzero) digits is 2939328, while the sum is 53.

The square root of 2379036869 is about 48775.3715413835. The cubic root of 2379036869 is about 1334.9563254473.

The spelling of 2379036869 in words is "two billion, three hundred seventy-nine million, thirty-six thousand, eight hundred sixty-nine".