423825258 has 16 divisors (see below), whose sum is σ = 855153216. Its totient is φ = 140024640.

The previous prime is 423825247. The next prime is 423825271. The reversal of 423825258 is 852528324.

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, 311878 + ... + 313233.

It is an arithmetic number, because the mean of its divisors is an integer number (53447076).

Almost surely, 2^423825258 is an apocalyptic number.

423825258 is an abundant number, since it is smaller than the sum of its proper divisors (431327958).

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

423825258 is a wasteful number, since it uses less digits than its factorization.

423825258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625229.

The product of its digits is 153600, while the sum is 39.

The square root of 423825258 is about 20587.0167338544. The cubic root of 423825258 is about 751.1539321215.

The spelling of 423825258 in words is "four hundred twenty-three million, eight hundred twenty-five thousand, two hundred fifty-eight".