4572284 has 6 divisors (see below), whose sum is σ = 8001504. Its totient is φ = 2286140.

The previous prime is 4572277. The next prime is 4572299. The reversal of 4572284 is 4822754.

It is a self number, because there is not a number n which added to its sum of digits gives 4572284.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 571532 + ... + 571539.

It is an arithmetic number, because the mean of its divisors is an integer number (1333584).

Almost surely, 2^4572284 is an apocalyptic number.

It is an amenable number.

4572284 is a deficient number, since it is larger than the sum of its proper divisors (3429220).

4572284 is a wasteful number, since it uses less digits than its factorization.

4572284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1143075 (or 1143073 counting only the distinct ones).

The product of its digits is 17920, while the sum is 32.

The square root of 4572284 is about 2138.2899709815. The cubic root of 4572284 is about 165.9756581136.

The spelling of 4572284 in words is "four million, five hundred seventy-two thousand, two hundred eighty-four".