8252444256 has 48 divisors (see below), whose sum is σ = 24757334784. Its totient is φ = 2357841024.

The previous prime is 8252444227. The next prime is 8252444267. The reversal of 8252444256 is 6524442528.

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

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 7 ways as a sum of consecutive naturals, for example, 6139540 + ... + 6140883.

It is an arithmetic number, because the mean of its divisors is an integer number (515777808).

Almost surely, 2^8252444256 is an apocalyptic number.

It is an amenable number.

8252444256 is an abundant number, since it is smaller than the sum of its proper divisors (16504890528).

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

8252444256 is a wasteful number, since it uses less digits than its factorization.

8252444256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12280443 (or 12280435 counting only the distinct ones).

The product of its digits is 614400, while the sum is 42.

The square root of 8252444256 is about 90842.9648129122. The cubic root of 8252444256 is about 2020.8195426306.

The spelling of 8252444256 in words is "eight billion, two hundred fifty-two million, four hundred forty-four thousand, two hundred fifty-six".