2913248256 has 88 divisors (see below), whose sum is σ = 7792683360. Its totient is φ = 967606272.

The previous prime is 2913248249. The next prime is 2913248257. The reversal of 2913248256 is 6528423192.

It is not an unprimeable number, because it can be changed into a prime (2913248257) 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 7 ways as a sum of consecutive naturals, for example, 941560 + ... + 944648.

It is an arithmetic number, because the mean of its divisors is an integer number (88553220).

Almost surely, 2^2913248256 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2913248256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3896341680).

2913248256 is an abundant number, since it is smaller than the sum of its proper divisors (4879435104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2913248256 is a wasteful number, since it uses less digits than its factorization.

2913248256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3419 (or 3401 counting only the distinct ones).

The product of its digits is 207360, while the sum is 42.

The square root of 2913248256 is about 53974.5148750778. The cubic root of 2913248256 is about 1428.2114101393.

The spelling of 2913248256 in words is "two billion, nine hundred thirteen million, two hundred forty-eight thousand, two hundred fifty-six".