4898782667 has 8 divisors (see below), whose sum is σ = 4949448624. Its totient is φ = 4848245248.

The previous prime is 4898782663. The next prime is 4898782687. The reversal of 4898782667 is 7662878984.

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 4898782667 - 2² = 4898782663 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4898782663) 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, 45443 + ... + 108915.

It is an arithmetic number, because the mean of its divisors is an integer number (618681078).

Almost surely, 2^4898782667 is an apocalyptic number.

4898782667 is a deficient number, since it is larger than the sum of its proper divisors (50665957).

4898782667 is a wasteful number, since it uses less digits than its factorization.

4898782667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64269.

The product of its digits is 65028096, while the sum is 65.

The square root of 4898782667 is about 69991.3042241677. The cubic root of 4898782667 is about 1698.3585848650.

The spelling of 4898782667 in words is "four billion, eight hundred ninety-eight million, seven hundred eighty-two thousand, six hundred sixty-seven".