255369024 has 70 divisors (see below), whose sum is σ = 757009154. Its totient is φ = 85121280.

The previous prime is 255369017. The next prime is 255369029. The reversal of 255369024 is 420963552.

255369024 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 197121600 + 58247424 = 14040^2 + 7632^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 255369024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255369029) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 19447 + ... + 29814.

Almost surely, 2^255369024 is an apocalyptic number.

255369024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

255369024 is an abundant number, since it is smaller than the sum of its proper divisors (501640130).

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

255369024 is an equidigital number, since it uses as much as digits as its factorization.

255369024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49285 (or 49266 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 255369024 is about 15980.2698350184. The cubic root of 255369024 is about 634.4383187026.

The spelling of 255369024 in words is "two hundred fifty-five million, three hundred sixty-nine thousand, twenty-four".