853838468 has 24 divisors (see below), whose sum is σ = 1709975232. Its totient is φ = 365438304.

The previous prime is 853838467. The next prime is 853838477. The reversal of 853838468 is 864838358.

It is not an unprimeable number, because it can be changed into a prime (853838467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1055 + ... + 41337.

It is an arithmetic number, because the mean of its divisors is an integer number (71248968).

Almost surely, 2^853838468 is an apocalyptic number.

It is an amenable number.

853838468 is an abundant number, since it is smaller than the sum of its proper divisors (856136764).

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

853838468 is a wasteful number, since it uses less digits than its factorization.

853838468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41051 (or 41049 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 53.

The square root of 853838468 is about 29220.5145060795. The cubic root of 853838468 is about 948.6920015835.

The spelling of 853838468 in words is "eight hundred fifty-three million, eight hundred thirty-eight thousand, four hundred sixty-eight".