255737230 has 32 divisors (see below), whose sum is σ = 548964864. Its totient is φ = 83868576.

The previous prime is 255737227. The next prime is 255737249. The reversal of 255737230 is 32737552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77812 + ... + 81031.

It is an arithmetic number, because the mean of its divisors is an integer number (17155152).

Almost surely, 2^255737230 is an apocalyptic number.

255737230 is an abundant number, since it is smaller than the sum of its proper divisors (293227634).

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

255737230 is a wasteful number, since it uses less digits than its factorization.

255737230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158880.

The product of its (nonzero) digits is 44100, while the sum is 34.

The square root of 255737230 is about 15991.7863292379. The cubic root of 255737230 is about 634.7430956970.

The spelling of 255737230 in words is "two hundred fifty-five million, seven hundred thirty-seven thousand, two hundred thirty".