2379307145 has 8 divisors (see below), whose sum is σ = 2855432520. Its totient is φ = 1903269760.

The previous prime is 2379307127. The next prime is 2379307153. The reversal of 2379307145 is 5417039732.

It can be written as a sum of positive squares in 4 ways, for example, as 924342409 + 1454964736 = 30403^2 + 38144^2 .

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

It is not a de Polignac number, because 2379307145 - 2²⁸ = 2110871689 is a prime.

It is a super-2 number, since 2×2379307145² = 11322204980496102050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83501 + ... + 108309.

It is an arithmetic number, because the mean of its divisors is an integer number (356929065).

Almost surely, 2^2379307145 is an apocalyptic number.

It is an amenable number.

2379307145 is a deficient number, since it is larger than the sum of its proper divisors (476125375).

2379307145 is a wasteful number, since it uses less digits than its factorization.

2379307145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43995.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 2379307145 is about 48778.1420822893. The cubic root of 2379307145 is about 1335.0068771359.

The spelling of 2379307145 in words is "two billion, three hundred seventy-nine million, three hundred seven thousand, one hundred forty-five".