858032468 has 12 divisors (see below), whose sum is σ = 1502182752. Its totient is φ = 428837400.

The previous prime is 858032467. The next prime is 858032521. The reversal of 858032468 is 864230858.

It is a super-2 number, since 2×858032468² = 1472439432284342048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (858032467) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33608 + ... + 53343.

It is an arithmetic number, because the mean of its divisors is an integer number (125181896).

Almost surely, 2^858032468 is an apocalyptic number.

It is an amenable number.

858032468 is a deficient number, since it is larger than the sum of its proper divisors (644150284).

858032468 is a wasteful number, since it uses less digits than its factorization.

858032468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89422 (or 89420 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 44.

The square root of 858032468 is about 29292.1912461325. The cubic root of 858032468 is about 950.2427700884.

The spelling of 858032468 in words is "eight hundred fifty-eight million, thirty-two thousand, four hundred sixty-eight".