250856412 has 12 divisors (see below), whose sum is σ = 585331656. Its totient is φ = 83618800.

The previous prime is 250856383. The next prime is 250856413. The reversal of 250856412 is 214658052.

250856412 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250856413) 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, 10452339 + ... + 10452362.

It is an arithmetic number, because the mean of its divisors is an integer number (48777638).

Almost surely, 2^250856412 is an apocalyptic number.

It is an amenable number.

250856412 is an abundant number, since it is smaller than the sum of its proper divisors (334475244).

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

250856412 is a wasteful number, since it uses less digits than its factorization.

250856412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20904708 (or 20904706 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 250856412 is about 15838.4472723812. The cubic root of 250856412 is about 630.6790461082.

The spelling of 250856412 in words is "two hundred fifty million, eight hundred fifty-six thousand, four hundred twelve".