4791824 has 40 divisors (see below), whose sum is σ = 9999360. Its totient is φ = 2216448.

The previous prime is 4791817. The next prime is 4791847. The reversal of 4791824 is 4281974.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21377 + ... + 21599.

It is an arithmetic number, because the mean of its divisors is an integer number (249984).

Almost surely, 2^4791824 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 4791824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4999680).

4791824 is an abundant number, since it is smaller than the sum of its proper divisors (5207536).

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

4791824 is a wasteful number, since it uses less digits than its factorization.

4791824 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 321 counting only the distinct ones).

The product of its digits is 16128, while the sum is 35.

The square root of 4791824 is about 2189.0235265981. The cubic root of 4791824 is about 168.5907021642.

The spelling of 4791824 in words is "four million, seven hundred ninety-one thousand, eight hundred twenty-four".