258604752 has 120 divisors (see below), whose sum is σ = 795517536. Its totient is φ = 72140544.

The previous prime is 258604733. The next prime is 258604757. The reversal of 258604752 is 257406852.

It is a self number, because there is not a number n which added to its sum of digits gives 258604752.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258604757) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99858 + ... + 102414.

Almost surely, 2^258604752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 258604752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (397758768).

258604752 is an abundant number, since it is smaller than the sum of its proper divisors (536912784).

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

258604752 is a wasteful number, since it uses less digits than its factorization.

258604752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2625 (or 2612 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 258604752 is about 16081.1924930958. The cubic root of 258604752 is about 637.1066922686.

The spelling of 258604752 in words is "two hundred fifty-eight million, six hundred four thousand, seven hundred fifty-two".