4821284 has 12 divisors (see below), whose sum is σ = 9086364. Its totient is φ = 2225184.

The previous prime is 4821281. The next prime is 4821293.

4821284 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 2630884 + 2190400 = 1622^2 + 1480^2 .

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4821281) 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, 46307 + ... + 46410.

It is an arithmetic number, because the mean of its divisors is an integer number (757197).

Almost surely, 2^4821284 is an apocalyptic number.

It is an amenable number.

4821284 is a deficient number, since it is larger than the sum of its proper divisors (4265080).

4821284 is a wasteful number, since it uses less digits than its factorization.

4821284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92734 (or 92732 counting only the distinct ones).

The product of its digits is 4096, while the sum is 29.

The square root of 4821284 is about 2195.7422435250. The cubic root of 4821284 is about 168.9354935121.

The spelling of 4821284 in words is "four million, eight hundred twenty-one thousand, two hundred eighty-four".