258872304 has 20 divisors (see below), whose sum is σ = 668753576. Its totient is φ = 86290752.

The previous prime is 258872303. The next prime is 258872333. The reversal of 258872304 is 403278852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258872303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2696539 + ... + 2696634.

Almost surely, 2^258872304 is an apocalyptic number.

258872304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

258872304 is an abundant number, since it is smaller than the sum of its proper divisors (409881272).

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

258872304 is a wasteful number, since it uses less digits than its factorization.

258872304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393184 (or 5393178 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 258872304 is about 16089.5091286217. The cubic root of 258872304 is about 637.3263330094.

The spelling of 258872304 in words is "two hundred fifty-eight million, eight hundred seventy-two thousand, three hundred four".