2390679 has 12 divisors (see below), whose sum is σ = 3466632. Its totient is φ = 1587600.

The previous prime is 2390653. The next prime is 2390699. The reversal of 2390679 is 9760932.

It is not a de Polignac number, because 2390679 - 2¹³ = 2382487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2390699) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4149 + ... + 4689.

It is an arithmetic number, because the mean of its divisors is an integer number (288886).

2^2390679 is an apocalyptic number.

2390679 is a deficient number, since it is larger than the sum of its proper divisors (1075953).

2390679 is a wasteful number, since it uses less digits than its factorization.

2390679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038 (or 1035 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 2390679 is about 1546.1820720730. The cubic root of 2390679 is about 133.7130377963.

The spelling of 2390679 in words is "two million, three hundred ninety thousand, six hundred seventy-nine".