2656892000 has 96 divisors (see below), whose sum is σ = 7460631360. Its totient is φ = 910924800.

The previous prime is 2656891997. The next prime is 2656892023. The reversal of 2656892000 is 2986562.

2656892000 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 an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19445 + ... + 75444.

It is an arithmetic number, because the mean of its divisors is an integer number (77714910).

Almost surely, 2^2656892000 is an apocalyptic number.

2656892000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2656892000 is an abundant number, since it is smaller than the sum of its proper divisors (4803739360).

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

2656892000 is an equidigital number, since it uses as much as digits as its factorization.

2656892000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94921 (or 94903 counting only the distinct ones).

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

The square root of 2656892000 is about 51545.0482587804. The cubic root of 2656892000 is about 1385.0261304353.

The spelling of 2656892000 in words is "two billion, six hundred fifty-six million, eight hundred ninety-two thousand".