6838634832 has 40 divisors (see below), whose sum is σ = 17680255296. Its totient is φ = 2277766656.

The previous prime is 6838634819. The next prime is 6838634833. The reversal of 6838634832 is 2384368386.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6838634833) 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, 7333 + ... + 117179.

Almost surely, 2^6838634832 is an apocalyptic number.

It is an amenable number.

6838634832 is an abundant number, since it is smaller than the sum of its proper divisors (10841620464).

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

6838634832 is a wasteful number, since it uses less digits than its factorization.

6838634832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111155 (or 111149 counting only the distinct ones).

The product of its digits is 3981312, while the sum is 51.

The square root of 6838634832 is about 82696.0387926774. The cubic root of 6838634832 is about 1898.1176955836.

The spelling of 6838634832 in words is "six billion, eight hundred thirty-eight million, six hundred thirty-four thousand, eight hundred thirty-two".