255160224 has 144 divisors (see below), whose sum is σ = 797247360. Its totient is φ = 76769280.

The previous prime is 255160211. The next prime is 255160231. The reversal of 255160224 is 422061552.

255160224 is a `hidden beast` number, since 2 + 5 + 51 + 602 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 756984 + ... + 757320.

It is an arithmetic number, because the mean of its divisors is an integer number (5536440).

Almost surely, 2^255160224 is an apocalyptic number.

255160224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 255160224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (398623680).

255160224 is an abundant number, since it is smaller than the sum of its proper divisors (542087136).

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

255160224 is a wasteful number, since it uses less digits than its factorization.

255160224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 603 (or 592 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 255160224 is about 15973.7354429075. The cubic root of 255160224 is about 634.2653574461.

The spelling of 255160224 in words is "two hundred fifty-five million, one hundred sixty thousand, two hundred twenty-four".