258092030 has 16 divisors (see below), whose sum is σ = 530932320. Its totient is φ = 88488672.

The previous prime is 258092027. The next prime is 258092041. The reversal of 258092030 is 30290852.

It is a super-2 number, since 2×258092030² = 133222991899041800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 258091984 and 258092002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1843445 + ... + 1843584.

It is an arithmetic number, because the mean of its divisors is an integer number (33183270).

Almost surely, 2^258092030 is an apocalyptic number.

258092030 is an abundant number, since it is smaller than the sum of its proper divisors (272840290).

258092030 is a wasteful number, since it uses less digits than its factorization.

258092030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3687043.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 258092030 is about 16065.2429175534. The cubic root of 258092030 is about 636.6853610853.

The spelling of 258092030 in words is "two hundred fifty-eight million, ninety-two thousand, thirty".