4815284 has 24 divisors (see below), whose sum is σ = 9394560. Its totient is φ = 2146176.

The previous prime is 4815281. The next prime is 4815289. The reversal of 4815284 is 4825184.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 4815284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4815281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 572 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (391440).

Almost surely, 2^4815284 is an apocalyptic number.

It is an amenable number.

4815284 is a deficient number, since it is larger than the sum of its proper divisors (4579276).

4815284 is a wasteful number, since it uses less digits than its factorization.

4815284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3767 (or 3765 counting only the distinct ones).

The product of its digits is 10240, while the sum is 32.

The square root of 4815284 is about 2194.3755375961. The cubic root of 4815284 is about 168.8653853745.

The spelling of 4815284 in words is "four million, eight hundred fifteen thousand, two hundred eighty-four".