2494959 has 4 divisors (see below), whose sum is σ = 3326616. Its totient is φ = 1663304.

The previous prime is 2494951. The next prime is 2494963. The reversal of 2494959 is 9594942.

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 2494959 - 2³ = 2494951 is a prime.

It is a D-number.

It is a self number, because there is not a number n which added to its sum of digits gives 2494959.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2494951) 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, 415824 + ... + 415829.

It is an arithmetic number, because the mean of its divisors is an integer number (831654).

2^2494959 is an apocalyptic number.

2494959 is a deficient number, since it is larger than the sum of its proper divisors (831657).

2494959 is an equidigital number, since it uses as much as digits as its factorization.

2494959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831656.

The product of its digits is 116640, while the sum is 42.

The square root of 2494959 is about 1579.5439215166. The cubic root of 2494959 is about 135.6295969192.

The spelling of 2494959 in words is "two million, four hundred ninety-four thousand, nine hundred fifty-nine".