255232004 has 12 divisors (see below), whose sum is σ = 457043664. Its totient is φ = 124648104.

The previous prime is 255231979. The next prime is 255232039. The reversal of 255232004 is 400232552.

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 3 ways as a sum of consecutive naturals, for example, 741782 + ... + 742125.

It is an arithmetic number, because the mean of its divisors is an integer number (38086972).

Almost surely, 2^255232004 is an apocalyptic number.

It is an amenable number.

255232004 is a deficient number, since it is larger than the sum of its proper divisors (201811660).

255232004 is a wasteful number, since it uses less digits than its factorization.

255232004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1483954 (or 1483952 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 255232004 is about 15975.9820981372. The cubic root of 255232004 is about 634.3248276594.

Adding to 255232004 its reverse (400232552), we get a palindrome (655464556).

The spelling of 255232004 in words is "two hundred fifty-five million, two hundred thirty-two thousand, four".