4908238987 has 8 divisors (see below), whose sum is σ = 4936144752. Its totient is φ = 4880400000.

The previous prime is 4908238961. The next prime is 4908239041. The reversal of 4908238987 is 7898328094.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4908238987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4908238957) 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, 134583 + ... + 167119.

It is an arithmetic number, because the mean of its divisors is an integer number (617018094).

Almost surely, 2^4908238987 is an apocalyptic number.

4908238987 is a deficient number, since it is larger than the sum of its proper divisors (27905765).

4908238987 is a wasteful number, since it uses less digits than its factorization.

4908238987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33389.

The product of its (nonzero) digits is 6967296, while the sum is 58.

The square root of 4908238987 is about 70058.8251899787. The cubic root of 4908238987 is about 1699.4506860741.

The spelling of 4908238987 in words is "four billion, nine hundred eight million, two hundred thirty-eight thousand, nine hundred eighty-seven".