4888224 has 72 divisors (see below), whose sum is σ = 15174432. Its totient is φ = 1480320.

The previous prime is 4888223. The next prime is 4888241. The reversal of 4888224 is 4228884.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4888223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2397 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (210756).

Almost surely, 2^4888224 is an apocalyptic number.

4888224 is a gapful number since it is divisible by the number (44) 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 4888224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7587216).

4888224 is an abundant number, since it is smaller than the sum of its proper divisors (10286208).

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

4888224 is a wasteful number, since it uses less digits than its factorization.

4888224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570 (or 1559 counting only the distinct ones).

The product of its digits is 32768, while the sum is 36.

The square root of 4888224 is about 2210.9328348007. The cubic root of 4888224 is about 169.7137512676.

The spelling of 4888224 in words is "four million, eight hundred eighty-eight thousand, two hundred twenty-four".