2479165 has 16 divisors (see below), whose sum is σ = 3282048. Its totient is φ = 1786176.

The previous prime is 2479151. The next prime is 2479171. The reversal of 2479165 is 5619742.

It is a cyclic number.

It is not a de Polignac number, because 2479165 - 2⁹ = 2478653 is a prime.

It is a super-2 number, since 2×2479165² = 12292518194450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2479165.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2352 + ... + 3238.

It is an arithmetic number, because the mean of its divisors is an integer number (205128).

2^2479165 is an apocalyptic number.

It is an amenable number.

2479165 is a deficient number, since it is larger than the sum of its proper divisors (802883).

2479165 is a wasteful number, since it uses less digits than its factorization.

2479165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 948.

The product of its digits is 15120, while the sum is 34.

The square root of 2479165 is about 1574.5364397181. The cubic root of 2479165 is about 135.3427959497.

The spelling of 2479165 in words is "two million, four hundred seventy-nine thousand, one hundred sixty-five".