2656004262 has 32 divisors (see below), whose sum is σ = 5594392320. Its totient is φ = 838317600.

The previous prime is 2656004257. The next prime is 2656004287. The reversal of 2656004262 is 2624006562.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286248 + ... + 295380.

It is an arithmetic number, because the mean of its divisors is an integer number (174824760).

Almost surely, 2^2656004262 is an apocalyptic number.

2656004262 is an abundant number, since it is smaller than the sum of its proper divisors (2938388058).

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

2656004262 is a wasteful number, since it uses less digits than its factorization.

2656004262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11708.

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 2656004262 is about 51536.4362563032. The cubic root of 2656004262 is about 1384.8718552781.

The spelling of 2656004262 in words is "two billion, six hundred fifty-six million, four thousand, two hundred sixty-two".