2235884256 has 48 divisors (see below), whose sum is σ = 6521331600. Its totient is φ = 745294464.

The previous prime is 2235884239. The next prime is 2235884309. The reversal of 2235884256 is 6524885322.

2235884256 is a `hidden beast` number, since 2 + 23 + 588 + 42 + 5 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1293051 + ... + 1294778.

It is an arithmetic number, because the mean of its divisors is an integer number (135861075).

Almost surely, 2^2235884256 is an apocalyptic number.

It is an amenable number.

2235884256 is an abundant number, since it is smaller than the sum of its proper divisors (4285447344).

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

2235884256 is a wasteful number, since it uses less digits than its factorization.

2235884256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2587848 (or 2587834 counting only the distinct ones).

The product of its digits is 921600, while the sum is 45.

The square root of 2235884256 is about 47285.1377919109. The cubic root of 2235884256 is about 1307.6246713693.

The spelling of 2235884256 in words is "two billion, two hundred thirty-five million, eight hundred eighty-four thousand, two hundred fifty-six".