250530160 has 40 divisors (see below), whose sum is σ = 590475600. Its totient is φ = 98836992.

The previous prime is 250530149. The next prime is 250530167. The reversal of 250530160 is 61035052.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×250530160² = 125530722139251200, which contains 22 as substring.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250530167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15610 + ... + 27289.

It is an arithmetic number, because the mean of its divisors is an integer number (14761890).

Almost surely, 2^250530160 is an apocalyptic number.

250530160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

250530160 is an abundant number, since it is smaller than the sum of its proper divisors (339945440).

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

250530160 is a wasteful number, since it uses less digits than its factorization.

250530160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42985 (or 42979 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 250530160 is about 15828.1445532949. The cubic root of 250530160 is about 630.4055170354.

The spelling of 250530160 in words is "two hundred fifty million, five hundred thirty thousand, one hundred sixty".