255622052 has 24 divisors (see below), whose sum is σ = 512131200. Its totient is φ = 109362240.

The previous prime is 255622051. The next prime is 255622091. The reversal of 255622052 is 250226552.

It is not an unprimeable number, because it can be changed into a prime (255622051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9152 + ... + 24392.

It is an arithmetic number, because the mean of its divisors is an integer number (21338800).

Almost surely, 2^255622052 is an apocalyptic number.

It is an amenable number.

255622052 is an abundant number, since it is smaller than the sum of its proper divisors (256509148).

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

255622052 is a wasteful number, since it uses less digits than its factorization.

255622052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15851 (or 15849 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 255622052 is about 15988.1847625051. The cubic root of 255622052 is about 634.6477902951.

The spelling of 255622052 in words is "two hundred fifty-five million, six hundred twenty-two thousand, fifty-two".