4947668096 has 128 divisors (see below), whose sum is σ = 11937100800. Its totient is φ = 1995383808.

The previous prime is 4947668081. The next prime is 4947668149. The reversal of 4947668096 is 6908667494.

It is a tau number, because it is divible by the number of its divisors (128).

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, 2774021 + ... + 2775803.

It is an arithmetic number, because the mean of its divisors is an integer number (93258600).

Almost surely, 2^4947668096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4947668096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5968550400).

4947668096 is an abundant number, since it is smaller than the sum of its proper divisors (6989432704).

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

4947668096 is a wasteful number, since it uses less digits than its factorization.

4947668096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1986 (or 1974 counting only the distinct ones).

The product of its (nonzero) digits is 15676416, while the sum is 59.

The square root of 4947668096 is about 70339.6623250354. The cubic root of 4947668096 is about 1703.9892583834.

The spelling of 4947668096 in words is "four billion, nine hundred forty-seven million, six hundred sixty-eight thousand, ninety-six".