250572 has 48 divisors (see below), whose sum is σ = 707840. Its totient is φ = 67392.

The previous prime is 250543. The next prime is 250583. The reversal of 250572 is 275052.

250572 is an esthetic number in base 12, because in such base its adjacent digits differ by 1.

It is a Harshad number since it is a multiple of its sum of digits (21).

250572 is an undulating number in base 12.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 250572.

It is an unprimeable number.

250572 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1518 + ... + 1674.

2²⁵⁰⁵⁷² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 250572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (353920).

250572 is an abundant number, since it is smaller than the sum of its proper divisors (457268).

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

250572 is a wasteful number, since it uses less digits than its factorization.

250572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 21.

The square root of 250572 is about 500.5716731898. The cubic root of 250572 is about 63.0440608883.

The spelling of 250572 in words is "two hundred fifty thousand, five hundred seventy-two".