5689946838 has 8 divisors (see below), whose sum is σ = 11379893688. Its totient is φ = 1896648944.

The previous prime is 5689946833. The next prime is 5689946893. The reversal of 5689946838 is 8386499865.

It is a sphenic number, since it is the product of 3 distinct primes.

5689946838 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689946833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474162231 + ... + 474162242.

It is an arithmetic number, because the mean of its divisors is an integer number (1422486711).

Almost surely, 2^5689946838 is an apocalyptic number.

5689946838 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5689946838 is a wasteful number, since it uses less digits than its factorization.

5689946838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948324478.

The product of its digits is 89579520, while the sum is 66.

The square root of 5689946838 is about 75431.7362785718. The cubic root of 5689946838 is about 1785.2651870051.

The spelling of 5689946838 in words is "five billion, six hundred eighty-nine million, nine hundred forty-six thousand, eight hundred thirty-eight".