255328232 has 32 divisors (see below), whose sum is σ = 504900000. Its totient is φ = 120714048.

The previous prime is 255328217. The next prime is 255328247. The reversal of 255328232 is 232823552.

It is an interprime number because it is at equal distance from previous prime (255328217) and next prime (255328247).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98894 + ... + 101442.

It is an arithmetic number, because the mean of its divisors is an integer number (15778125).

Almost surely, 2^255328232 is an apocalyptic number.

It is an amenable number.

255328232 is a deficient number, since it is larger than the sum of its proper divisors (249571768).

255328232 is a wasteful number, since it uses less digits than its factorization.

255328232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233 (or 3229 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 255328232 is about 15978.9934601651. The cubic root of 255328232 is about 634.4045357146.

The spelling of 255328232 in words is "two hundred fifty-five million, three hundred twenty-eight thousand, two hundred thirty-two".