255629260 has 24 divisors (see below), whose sum is σ = 549916416. Its totient is φ = 99757440.

The previous prime is 255629251. The next prime is 255629273. The reversal of 255629260 is 62926552.

255629260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 155052 + ... + 156691.

It is an arithmetic number, because the mean of its divisors is an integer number (22913184).

Almost surely, 2^255629260 is an apocalyptic number.

255629260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255629260 is an abundant number, since it is smaller than the sum of its proper divisors (294287156).

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

255629260 is a wasteful number, since it uses less digits than its factorization.

255629260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311793 (or 311791 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 255629260 is about 15988.4101773754. The cubic root of 255629260 is about 634.6537554798.

The spelling of 255629260 in words is "two hundred fifty-five million, six hundred twenty-nine thousand, two hundred sixty".