258073230 has 32 divisors (see below), whose sum is σ = 620559648. Its totient is φ = 68688000.

The previous prime is 258073223. The next prime is 258073237. The reversal of 258073230 is 32370852.

It is an interprime number because it is at equal distance from previous prime (258073223) and next prime (258073237).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258073237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8280 + ... + 24180.

It is an arithmetic number, because the mean of its divisors is an integer number (19392489).

Almost surely, 2^258073230 is an apocalyptic number.

258073230 is an abundant number, since it is smaller than the sum of its proper divisors (362486418).

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

258073230 is a wasteful number, since it uses less digits than its factorization.

258073230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16452.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 258073230 is about 16064.6577928072. The cubic root of 258073230 is about 636.6699015153.

The spelling of 258073230 in words is "two hundred fifty-eight million, seventy-three thousand, two hundred thirty".