255364260 has 48 divisors (see below), whose sum is σ = 716688000. Its totient is φ = 67938304.

The previous prime is 255364253. The next prime is 255364271. The reversal of 255364260 is 62463552.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22201 + ... + 31679.

It is an arithmetic number, because the mean of its divisors is an integer number (14931000).

Almost surely, 2^255364260 is an apocalyptic number.

255364260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255364260 is an abundant number, since it is smaller than the sum of its proper divisors (461323740).

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

255364260 is a wasteful number, since it uses less digits than its factorization.

255364260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9940 (or 9938 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 33.

The square root of 255364260 is about 15980.1207755136. The cubic root of 255364260 is about 634.4343734539.

The spelling of 255364260 in words is "two hundred fifty-five million, three hundred sixty-four thousand, two hundred sixty".