258328004 has 24 divisors (see below), whose sum is σ = 504644448. Its totient is φ = 114690240.

The previous prime is 258328001. The next prime is 258328013. The reversal of 258328004 is 400823852.

It is not an unprimeable number, because it can be changed into a prime (258328001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66377 + ... + 70160.

It is an arithmetic number, because the mean of its divisors is an integer number (21026852).

Almost surely, 2^258328004 is an apocalyptic number.

It is an amenable number.

258328004 is a deficient number, since it is larger than the sum of its proper divisors (246316444).

258328004 is a wasteful number, since it uses less digits than its factorization.

258328004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136595 (or 136593 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 32.

The square root of 258328004 is about 16072.5854796296. The cubic root of 258328004 is about 636.8793428290.

The spelling of 258328004 in words is "two hundred fifty-eight million, three hundred twenty-eight thousand, four".