258150252 has 96 divisors (see below), whose sum is σ = 650280960. Its totient is φ = 79520320.

The previous prime is 258150241. The next prime is 258150281. The reversal of 258150252 is 252051852.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1351477 + ... + 1351667.

It is an arithmetic number, because the mean of its divisors is an integer number (6773760).

Almost surely, 2^258150252 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 258150252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (325140480).

258150252 is an abundant number, since it is smaller than the sum of its proper divisors (392130708).

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

258150252 is a wasteful number, since it uses less digits than its factorization.

258150252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 363 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 30.

The square root of 258150252 is about 16067.0548639133. The cubic root of 258150252 is about 636.7332332959.

The spelling of 258150252 in words is "two hundred fifty-eight million, one hundred fifty thousand, two hundred fifty-two".