255793124 has 12 divisors (see below), whose sum is σ = 471198000. Its totient is φ = 121165128.

The previous prime is 255793123. The next prime is 255793133. The reversal of 255793124 is 421397552.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (255793123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1682774 + ... + 1682925.

It is an arithmetic number, because the mean of its divisors is an integer number (39266500).

Almost surely, 2^255793124 is an apocalyptic number.

It is an amenable number.

255793124 is a deficient number, since it is larger than the sum of its proper divisors (215404876).

255793124 is a wasteful number, since it uses less digits than its factorization.

255793124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3365722 (or 3365720 counting only the distinct ones).

The product of its digits is 75600, while the sum is 38.

The square root of 255793124 is about 15993.5338183905. The cubic root of 255793124 is about 634.7893355375.

The spelling of 255793124 in words is "two hundred fifty-five million, seven hundred ninety-three thousand, one hundred twenty-four".