255467600 has 30 divisors (see below), whose sum is σ = 613761870. Its totient is φ = 102186880.

The previous prime is 255467587. The next prime is 255467627. The reversal of 255467600 is 6764552.

It can be written as a sum of positive squares in 3 ways, for example, as 23697424 + 231770176 = 4868^2 + 15224^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 318935 + ... + 319734.

It is an arithmetic number, because the mean of its divisors is an integer number (20458729).

Almost surely, 2^255467600 is an apocalyptic number.

255467600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255467600 is an abundant number, since it is smaller than the sum of its proper divisors (358294270).

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

255467600 is a wasteful number, since it uses less digits than its factorization.

255467600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638687 (or 638676 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 255467600 is about 15983.3538407932. The cubic root of 255467600 is about 634.5199422100.

The spelling of 255467600 in words is "two hundred fifty-five million, four hundred sixty-seven thousand, six hundred".