2642876 has 6 divisors (see below), whose sum is σ = 4625040. Its totient is φ = 1321436.

The previous prime is 2642869. The next prime is 2642879. The reversal of 2642876 is 6782462.

2642876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330356 + ... + 330363.

It is an arithmetic number, because the mean of its divisors is an integer number (770840).

2^2642876 is an apocalyptic number.

It is an amenable number.

2642876 is a deficient number, since it is larger than the sum of its proper divisors (1982164).

2642876 is a wasteful number, since it uses less digits than its factorization.

2642876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660723 (or 660721 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 2642876 is about 1625.6924678425. The cubic root of 2642876 is about 138.2586342077.

The spelling of 2642876 in words is "two million, six hundred forty-two thousand, eight hundred seventy-six".