2656376 has 16 divisors (see below), whose sum is σ = 5006400. Its totient is φ = 1321344.

The previous prime is 2656373. The next prime is 2656387. The reversal of 2656376 is 6736562.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2656373) 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, 1040 + ... + 2528.

It is an arithmetic number, because the mean of its divisors is an integer number (312900).

2^2656376 is an apocalyptic number.

It is an amenable number.

2656376 is a deficient number, since it is larger than the sum of its proper divisors (2350024).

2656376 is a wasteful number, since it uses less digits than its factorization.

2656376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1718 (or 1714 counting only the distinct ones).

The product of its digits is 45360, while the sum is 35.

The square root of 2656376 is about 1629.8392558777. The cubic root of 2656376 is about 138.4936461786.

The spelling of 2656376 in words is "two million, six hundred fifty-six thousand, three hundred seventy-six".