4849311768 has 64 divisors (see below), whose sum is σ = 13872288000. Its totient is φ = 1383806592.

The previous prime is 4849311751. The next prime is 4849311773. The reversal of 4849311768 is 8671139484.

It is a Cunningham number, because it is equal to 69637²-1.

It is a self number, because there is not a number n which added to its sum of digits gives 4849311768.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121863 + ... + 156681.

It is an arithmetic number, because the mean of its divisors is an integer number (216754500).

Almost surely, 2^4849311768 is an apocalyptic number.

It is an amenable number.

4849311768 is an abundant number, since it is smaller than the sum of its proper divisors (9022976232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4849311768 is a wasteful number, since it uses less digits than its factorization.

4849311768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35664 (or 35660 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 51.

The square root of 4849311768 is about 69636.9999928199. Note that the first 5 decimals coincide. The cubic root of 4849311768 is about 1692.6222107890.

The spelling of 4849311768 in words is "four billion, eight hundred forty-nine million, three hundred eleven thousand, seven hundred sixty-eight".