5189835394 has 8 divisors (see below), whose sum is σ = 7806438720. Its totient is φ = 2587689156.

The previous prime is 5189835367. The next prime is 5189835407. The reversal of 5189835394 is 4935389815.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3613374 + ... + 3614809.

It is an arithmetic number, because the mean of its divisors is an integer number (975804840).

Almost surely, 2^5189835394 is an apocalyptic number.

5189835394 is a deficient number, since it is larger than the sum of its proper divisors (2616603326).

5189835394 is a wasteful number, since it uses less digits than its factorization.

5189835394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7228544.

The product of its digits is 4665600, while the sum is 55.

The square root of 5189835394 is about 72040.5121719717. The cubic root of 5189835394 is about 1731.3486308651.

The spelling of 5189835394 in words is "five billion, one hundred eighty-nine million, eight hundred thirty-five thousand, three hundred ninety-four".