258952272 has 20 divisors (see below), whose sum is σ = 668960160. Its totient is φ = 86317408.

The previous prime is 258952271. The next prime is 258952277. The reversal of 258952272 is 272259852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258952271) 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, 2697372 + ... + 2697467.

It is an arithmetic number, because the mean of its divisors is an integer number (33448008).

Almost surely, 2^258952272 is an apocalyptic number.

It is an amenable number.

258952272 is an abundant number, since it is smaller than the sum of its proper divisors (410007888).

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

258952272 is a wasteful number, since it uses less digits than its factorization.

258952272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5394850 (or 5394844 counting only the distinct ones).

The product of its digits is 201600, while the sum is 42.

The square root of 258952272 is about 16091.9940343017. The cubic root of 258952272 is about 637.3919515459.

The spelling of 258952272 in words is "two hundred fifty-eight million, nine hundred fifty-two thousand, two hundred seventy-two".