2255579072 has 28 divisors (see below), whose sum is σ = 4711491720. Its totient is φ = 1068431616.

The previous prime is 2255579071. The next prime is 2255579077. The reversal of 2255579072 is 2709755522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2255579071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 926243 + ... + 928674.

Almost surely, 2^2255579072 is an apocalyptic number.

It is an amenable number.

2255579072 is an abundant number, since it is smaller than the sum of its proper divisors (2455912648).

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

2255579072 is a wasteful number, since it uses less digits than its factorization.

2255579072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1854948 (or 1854938 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 44.

The square root of 2255579072 is about 47492.9370748957. The cubic root of 2255579072 is about 1311.4528627797.

The spelling of 2255579072 in words is "two billion, two hundred fifty-five million, five hundred seventy-nine thousand, seventy-two".