258512002 has 8 divisors (see below), whose sum is σ = 443163456. Its totient is φ = 110790852.

The previous prime is 258511987. The next prime is 258512017. The reversal of 258512002 is 200215852.

It is an interprime number because it is at equal distance from previous prime (258511987) and next prime (258512017).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×258512002³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9232558 + ... + 9232585.

It is an arithmetic number, because the mean of its divisors is an integer number (55395432).

Almost surely, 2^258512002 is an apocalyptic number.

258512002 is a deficient number, since it is larger than the sum of its proper divisors (184651454).

258512002 is a wasteful number, since it uses less digits than its factorization.

258512002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18465152.

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

The square root of 258512002 is about 16078.3084309264. The cubic root of 258512002 is about 637.0305159014.

Adding to 258512002 its reverse (200215852), we get a palindrome (458727854).

The spelling of 258512002 in words is "two hundred fifty-eight million, five hundred twelve thousand, two".