2480879 has 4 divisors (see below), whose sum is σ = 2490576. Its totient is φ = 2471184.

The previous prime is 2480873. The next prime is 2480893. The reversal of 2480879 is 9780842.

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 2480879 - 2²⁰ = 1432303 is a prime.

It is a super-2 number, since 2×2480879² = 12309521225282, which contains 22 as substring.

It is a pancake number, because a pancake can be divided into 2480879 parts by 2227 straight cuts.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2480873) 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, 4454 + ... + 4979.

It is an arithmetic number, because the mean of its divisors is an integer number (622644).

2^2480879 is an apocalyptic number.

2480879 is a deficient number, since it is larger than the sum of its proper divisors (9697).

2480879 is an equidigital number, since it uses as much as digits as its factorization.

2480879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9696.

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 2480879 is about 1575.0806328566. The cubic root of 2480879 is about 135.3739790446.

The spelling of 2480879 in words is "two million, four hundred eighty thousand, eight hundred seventy-nine".