250725084 has 12 divisors (see below), whose sum is σ = 585025224. Its totient is φ = 83575024.

The previous prime is 250725077. The next prime is 250725089. The reversal of 250725084 is 480527052.

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 (250725089) 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, 10446867 + ... + 10446890.

It is an arithmetic number, because the mean of its divisors is an integer number (48752102).

Almost surely, 2^250725084 is an apocalyptic number.

It is an amenable number.

250725084 is an abundant number, since it is smaller than the sum of its proper divisors (334300140).

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

250725084 is a wasteful number, since it uses less digits than its factorization.

250725084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20893764 (or 20893762 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 33.

The square root of 250725084 is about 15834.3008686838. The cubic root of 250725084 is about 630.5689694912.

The spelling of 250725084 in words is "two hundred fifty million, seven hundred twenty-five thousand, eighty-four".