6238878 has 16 divisors (see below), whose sum is σ = 13134720. Its totient is φ = 1970136.

The previous prime is 6238873. The next prime is 6238891. The reversal of 6238878 is 8788326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6238873) 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, 27250 + ... + 27477.

It is an arithmetic number, because the mean of its divisors is an integer number (820920).

Almost surely, 2^6238878 is an apocalyptic number.

6238878 is an abundant number, since it is smaller than the sum of its proper divisors (6895842).

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

6238878 is a wasteful number, since it uses less digits than its factorization.

6238878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54751.

The product of its digits is 129024, while the sum is 42.

The square root of 6238878 is about 2497.7746095274. The cubic root of 6238878 is about 184.0922465935.

The spelling of 6238878 in words is "six million, two hundred thirty-eight thousand, eight hundred seventy-eight".