2829656 has 16 divisors (see below), whose sum is σ = 5435640. Its totient is φ = 1380160.

The previous prime is 2829653. The next prime is 2829661. The reversal of 2829656 is 6569282.

2829656 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 (2829653) 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 in 3 ways as a sum of consecutive naturals, for example, 3986 + ... + 4641.

2^2829656 is an apocalyptic number.

It is an amenable number.

2829656 is a deficient number, since it is larger than the sum of its proper divisors (2605984).

2829656 is a wasteful number, since it uses less digits than its factorization.

2829656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8674 (or 8670 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 2829656 is about 1682.1581376315. The cubic root of 2829656 is about 141.4418345261.

The spelling of 2829656 in words is "two million, eight hundred twenty-nine thousand, six hundred fifty-six".