2880679 has 4 divisors (see below), whose sum is σ = 2888776. Its totient is φ = 2872584.

The previous prime is 2880671. The next prime is 2880707. The reversal of 2880679 is 9760882.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9760882 = 2 ⋅4880441.

It is a cyclic number.

It is not a de Polignac number, because 2880679 - 2³ = 2880671 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2880671) 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, 3489 + ... + 4234.

It is an arithmetic number, because the mean of its divisors is an integer number (722194).

2^2880679 is an apocalyptic number.

2880679 is a deficient number, since it is larger than the sum of its proper divisors (8097).

2880679 is an equidigital number, since it uses as much as digits as its factorization.

2880679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8096.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 2880679 is about 1697.2563153513. The cubic root of 2880679 is about 142.2869124610.

The spelling of 2880679 in words is "two million, eight hundred eighty thousand, six hundred seventy-nine".