4823281 has 8 divisors (see below), whose sum is σ = 5048064. Its totient is φ = 4603680.

The previous prime is 4823233. The next prime is 4823297. The reversal of 4823281 is 1823284.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4823281 is a prime.

It is a super-2 number, since 2×4823281² = 46528079209922, which contains 22 as substring.

It is a Duffinian number.

4823281 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4823201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 676 + ... + 3178.

It is an arithmetic number, because the mean of its divisors is an integer number (631008).

Almost surely, 2^4823281 is an apocalyptic number.

4823281 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4823281 is a deficient number, since it is larger than the sum of its proper divisors (224783).

4823281 is a wasteful number, since it uses less digits than its factorization.

4823281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591.

The product of its digits is 3072, while the sum is 28.

The square root of 4823281 is about 2196.1969401673. The cubic root of 4823281 is about 168.9588149352.

The spelling of 4823281 in words is "four million, eight hundred twenty-three thousand, two hundred eighty-one".