5636256 has 24 divisors (see below), whose sum is σ = 14795424. Its totient is φ = 1878720.

The previous prime is 5636251. The next prime is 5636261. The reversal of 5636256 is 6526365.

It is an interprime number because it is at equal distance from previous prime (5636251) and next prime (5636261).

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (5636251) 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, 29260 + ... + 29451.

It is an arithmetic number, because the mean of its divisors is an integer number (616476).

Almost surely, 2^5636256 is an apocalyptic number.

5636256 is the 1502-nd centered pentagonal number.

It is an amenable number.

5636256 is an abundant number, since it is smaller than the sum of its proper divisors (9159168).

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

5636256 is a wasteful number, since it uses less digits than its factorization.

5636256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58724 (or 58716 counting only the distinct ones).

The product of its digits is 32400, while the sum is 33.

The square root of 5636256 is about 2374.0800323494. The cubic root of 5636256 is about 177.9632125298.

The spelling of 5636256 in words is "five million, six hundred thirty-six thousand, two hundred fifty-six".