2696256928 has 12 divisors (see below), whose sum is σ = 5308255890. Its totient is φ = 1348128448.

The previous prime is 2696256919. The next prime is 2696256929. The reversal of 2696256928 is 8296526962.

It can be written as a sum of positive squares in only one way, i.e., 1865203344 + 831053584 = 43188^2 + 28828^2 .

It is not an unprimeable number, because it can be changed into a prime (2696256929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42128983 + ... + 42129046.

Almost surely, 2^2696256928 is an apocalyptic number.

It is an amenable number.

2696256928 is a deficient number, since it is larger than the sum of its proper divisors (2611998962).

2696256928 is an equidigital number, since it uses as much as digits as its factorization.

2696256928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84258039 (or 84258031 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 55.

The square root of 2696256928 is about 51925.4940082422. The cubic root of 2696256928 is about 1391.8328783818.

The spelling of 2696256928 in words is "two billion, six hundred ninety-six million, two hundred fifty-six thousand, nine hundred twenty-eight".