4789968 has 40 divisors (see below), whose sum is σ = 12552768. Its totient is φ = 1573632.

The previous prime is 4789963. The next prime is 4789969. The reversal of 4789968 is 8699874.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4789968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4789963) 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, 2821 + ... + 4187.

Almost surely, 2^4789968 is an apocalyptic number.

4789968 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4789968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6276384).

4789968 is an abundant number, since it is smaller than the sum of its proper divisors (7762800).

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

4789968 is a wasteful number, since it uses less digits than its factorization.

4789968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451 (or 1445 counting only the distinct ones).

The product of its digits is 870912, while the sum is 51.

The square root of 4789968 is about 2188.5995522251. The cubic root of 4789968 is about 168.5689328094.

The spelling of 4789968 in words is "four million, seven hundred eighty-nine thousand, nine hundred sixty-eight".