258052120 has 32 divisors (see below), whose sum is σ = 581508720. Its totient is φ = 103062400.

The previous prime is 258052117. The next prime is 258052141. The reversal of 258052120 is 21250852.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23439 + ... + 32641.

Almost surely, 2^258052120 is an apocalyptic number.

258052120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

258052120 is an abundant number, since it is smaller than the sum of its proper divisors (323456600).

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

258052120 is a wasteful number, since it uses less digits than its factorization.

258052120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9915 (or 9911 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 258052120 is about 16064.0007470119. Note that the first 3 decimals coincide. The cubic root of 258052120 is about 636.6525414968.

The spelling of 258052120 in words is "two hundred fifty-eight million, fifty-two thousand, one hundred twenty".