4529864 has 8 divisors (see below), whose sum is σ = 8493510. Its totient is φ = 2264928.

The previous prime is 4529851. The next prime is 4529867. The reversal of 4529864 is 4689254.

It can be written as a sum of positive squares in only one way, i.e., 2427364 + 2102500 = 1558^2 + 1450^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (4529867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283109 + ... + 283124.

Almost surely, 2^4529864 is an apocalyptic number.

It is an amenable number.

4529864 is a deficient number, since it is larger than the sum of its proper divisors (3963646).

4529864 is a wasteful number, since it uses less digits than its factorization.

4529864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 566239 (or 566235 counting only the distinct ones).

The product of its digits is 69120, while the sum is 38.

The square root of 4529864 is about 2128.3477159524. The cubic root of 4529864 is about 165.4607751073.

The spelling of 4529864 in words is "four million, five hundred twenty-nine thousand, eight hundred sixty-four".