2379045215 has 4 divisors (see below), whose sum is σ = 2854854264. Its totient is φ = 1903236168.

The previous prime is 2379045211. The next prime is 2379045239. The reversal of 2379045215 is 5125409732.

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

It is a cyclic number.

It is not a de Polignac number, because 2379045215 - 2² = 2379045211 is a prime.

It is a super-2 number, since 2×2379045215² = 11319712270028792450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379045211) 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 3 ways as a sum of consecutive naturals, for example, 237904517 + ... + 237904526.

It is an arithmetic number, because the mean of its divisors is an integer number (713713566).

Almost surely, 2^2379045215 is an apocalyptic number.

2379045215 is a deficient number, since it is larger than the sum of its proper divisors (475809049).

2379045215 is an equidigital number, since it uses as much as digits as its factorization.

2379045215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475809048.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 2379045215 is about 48775.4570967818. The cubic root of 2379045215 is about 1334.9578865177.

The spelling of 2379045215 in words is "two billion, three hundred seventy-nine million, forty-five thousand, two hundred fifteen".