4980844887 has 8 divisors (see below), whose sum is σ = 6647378304. Its totient is φ = 3317437368.

The previous prime is 4980844867. The next prime is 4980844919. The reversal of 4980844887 is 7884480894.

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

It is a de Polignac number, because none of the positive numbers 2^k-4980844887 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4980844887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4980844837) 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, 777753 + ... + 784130.

It is an arithmetic number, because the mean of its divisors is an integer number (830922288).

Almost surely, 2^4980844887 is an apocalyptic number.

4980844887 is a deficient number, since it is larger than the sum of its proper divisors (1666533417).

4980844887 is a wasteful number, since it uses less digits than its factorization.

4980844887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562949.

The product of its (nonzero) digits is 16515072, while the sum is 60.

The square root of 4980844887 is about 70575.1010413729. The cubic root of 4980844887 is about 1707.7895000205.

The spelling of 4980844887 in words is "four billion, nine hundred eighty million, eight hundred forty-four thousand, eight hundred eighty-seven".