6836478 has 16 divisors (see below), whose sum is σ = 14916096. Its totient is φ = 2071640.

The previous prime is 6836477. The next prime is 6836483. The reversal of 6836478 is 8746386.

6836478 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6836477) 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, 51726 + ... + 51857.

It is an arithmetic number, because the mean of its divisors is an integer number (932256).

Almost surely, 2^6836478 is an apocalyptic number.

6836478 is an abundant number, since it is smaller than the sum of its proper divisors (8079618).

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

6836478 is a wasteful number, since it uses less digits than its factorization.

6836478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103599.

The product of its digits is 193536, while the sum is 42.

The square root of 6836478 is about 2614.6659442460. The cubic root of 6836478 is about 189.7918125954.

The spelling of 6836478 in words is "six million, eight hundred thirty-six thousand, four hundred seventy-eight".