255327580 has 24 divisors (see below), whose sum is σ = 537355728. Its totient is φ = 101908608.

The previous prime is 255327511. The next prime is 255327587. The reversal of 255327580 is 85723552.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255327587) 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, 4329 + ... + 23008.

It is an arithmetic number, because the mean of its divisors is an integer number (22389822).

Almost surely, 2^255327580 is an apocalyptic number.

255327580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255327580 is an abundant number, since it is smaller than the sum of its proper divisors (282028148).

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

255327580 is a wasteful number, since it uses less digits than its factorization.

255327580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27813 (or 27811 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 255327580 is about 15978.9730583664. The cubic root of 255327580 is about 634.4039957141.

The spelling of 255327580 in words is "two hundred fifty-five million, three hundred twenty-seven thousand, five hundred eighty".