4989879937 has 8 divisors (see below), whose sum is σ = 5704462656. Its totient is φ = 4275732912.

The previous prime is 4989879919. The next prime is 4989880009. The reversal of 4989879937 is 7399789894.

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

It is a cyclic number.

It is not a de Polignac number, because 4989879937 - 2¹¹ = 4989877889 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4989879937.

It is not an unprimeable number, because it can be changed into a prime (4989879907) 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, 83998 + ... + 130519.

It is an arithmetic number, because the mean of its divisors is an integer number (713057832).

Almost surely, 2^4989879937 is an apocalyptic number.

It is an amenable number.

4989879937 is a deficient number, since it is larger than the sum of its proper divisors (714582719).

4989879937 is a wasteful number, since it uses less digits than its factorization.

4989879937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217847.

The product of its digits is 246903552, while the sum is 73.

The square root of 4989879937 is about 70639.0822208216. The cubic root of 4989879937 is about 1708.8214964982.

The spelling of 4989879937 in words is "four billion, nine hundred eighty-nine million, eight hundred seventy-nine thousand, nine hundred thirty-seven".