4539284 has 6 divisors (see below), whose sum is σ = 7943754. Its totient is φ = 2269640.

The previous prime is 4539277. The next prime is 4539329. The reversal of 4539284 is 4829354.

It can be written as a sum of positive squares in only one way, i.e., 2656900 + 1882384 = 1630^2 + 1372^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567407 + ... + 567414.

It is an arithmetic number, because the mean of its divisors is an integer number (1323959).

Almost surely, 2^4539284 is an apocalyptic number.

It is an amenable number.

4539284 is a deficient number, since it is larger than the sum of its proper divisors (3404470).

4539284 is a wasteful number, since it uses less digits than its factorization.

4539284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134825 (or 1134823 counting only the distinct ones).

The product of its digits is 34560, while the sum is 35.

The square root of 4539284 is about 2130.5595509161. The cubic root of 4539284 is about 165.5753893896.

The spelling of 4539284 in words is "four million, five hundred thirty-nine thousand, two hundred eighty-four".