4928768 has 36 divisors (see below), whose sum is σ = 10602228. Its totient is φ = 2273280.

The previous prime is 4928761. The next prime is 4928773. The reversal of 4928768 is 8678294.

It can be written as a sum of positive squares in 2 ways, for example, as 1364224 + 3564544 = 1168^2 + 1888^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4928761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2588 + ... + 4068.

Almost surely, 2^4928768 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 4928768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5301114).

4928768 is an abundant number, since it is smaller than the sum of its proper divisors (5673460).

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

4928768 is a wasteful number, since it uses less digits than its factorization.

4928768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1510 (or 1496 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 4928768 is about 2220.0828813357. The cubic root of 4928768 is about 170.1816742927.

The spelling of 4928768 in words is "four million, nine hundred twenty-eight thousand, seven hundred sixty-eight".