255875900 has 36 divisors (see below), whose sum is σ = 634573968. Its totient is φ = 87728640.

The previous prime is 255875887. The next prime is 255875923. The reversal of 255875900 is 9578552.

255875900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 182069 + ... + 183468.

Almost surely, 2^255875900 is an apocalyptic number.

255875900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

255875900 is an abundant number, since it is smaller than the sum of its proper divisors (378698068).

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

255875900 is a wasteful number, since it uses less digits than its factorization.

255875900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365558 (or 365551 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 41.

The square root of 255875900 is about 15996.1214048906. The cubic root of 255875900 is about 634.8578018750.

The spelling of 255875900 in words is "two hundred fifty-five million, eight hundred seventy-five thousand, nine hundred".