2379915 has 48 divisors (see below), whose sum is σ = 4568160. Its totient is φ = 1175040.

The previous prime is 2379899. The next prime is 2379929. The reversal of 2379915 is 5199732.

2379915 is an esthetic number in base 13, because in such base its adjacent digits differ by 1.

It is not a de Polignac number, because 2379915 - 2⁴ = 2379899 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 2379915.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38985 + ... + 39045.

It is an arithmetic number, because the mean of its divisors is an integer number (95170).

2^2379915 is an apocalyptic number.

2379915 is a deficient number, since it is larger than the sum of its proper divisors (2188245).

2379915 is a wasteful number, since it uses less digits than its factorization.

2379915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109 (or 86 counting only the distinct ones).

The product of its digits is 17010, while the sum is 36.

The square root of 2379915 is about 1542.6973131499. The cubic root of 2379915 is about 133.5120554698.

The spelling of 2379915 in words is "two million, three hundred seventy-nine thousand, nine hundred fifteen".