5998191392 has 18 divisors (see below), whose sum is σ = 11809801899. Its totient is φ = 2998876640.

The previous prime is 5998191359. The next prime is 5998191439. The reversal of 5998191392 is 2931918995.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 2999095696 + 2999095696 = 54764^2 + 54764^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=54764.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 431267 + ... + 444957.

Almost surely, 2^5998191392 is an apocalyptic number.

It is an amenable number.

5998191392 is a deficient number, since it is larger than the sum of its proper divisors (5811610507).

5998191392 is an frugal number, since it uses more digits than its factorization.

5998191392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27392 (or 13693 counting only the distinct ones).

The product of its digits is 1574640, while the sum is 56.

The square root of 5998191392 is about 77447.9915298002. The cubic root of 5998191392 is about 1816.9379934369.

The spelling of 5998191392 in words is "five billion, nine hundred ninety-eight million, one hundred ninety-one thousand, three hundred ninety-two".