255285372 has 48 divisors (see below), whose sum is σ = 641636352. Its totient is φ = 78767040.

The previous prime is 255285361. The next prime is 255285391. The reversal of 255285372 is 273582552.

255285372 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 255285372.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 6363 + ... + 23474.

It is an arithmetic number, because the mean of its divisors is an integer number (13367424).

Almost surely, 2^255285372 is an apocalyptic number.

It is an amenable number.

255285372 is an abundant number, since it is smaller than the sum of its proper divisors (386350980).

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

255285372 is a wasteful number, since it uses less digits than its factorization.

255285372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29898 (or 29896 counting only the distinct ones).

The product of its digits is 168000, while the sum is 39.

The square root of 255285372 is about 15977.6522680900. The cubic root of 255285372 is about 634.3690361804.

The spelling of 255285372 in words is "two hundred fifty-five million, two hundred eighty-five thousand, three hundred seventy-two".