5988326649 has 4 divisors (see below), whose sum is σ = 7984435536. Its totient is φ = 3992217764.

The previous prime is 5988326639. The next prime is 5988326657. The reversal of 5988326649 is 9466238895.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5988326649 - 2⁷ = 5988326521 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5988326592 and 5988326601.

It is not an unprimeable number, because it can be changed into a prime (5988326639) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 998054439 + ... + 998054444.

It is an arithmetic number, because the mean of its divisors is an integer number (1996108884).

Almost surely, 2^5988326649 is an apocalyptic number.

It is an amenable number.

5988326649 is a deficient number, since it is larger than the sum of its proper divisors (1996108887).

5988326649 is a wasteful number, since it uses less digits than its factorization.

5988326649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1996108886.

The product of its digits is 22394880, while the sum is 60.

The square root of 5988326649 is about 77384.2790817360. The cubic root of 5988326649 is about 1815.9413896266.

The spelling of 5988326649 in words is "five billion, nine hundred eighty-eight million, three hundred twenty-six thousand, six hundred forty-nine".