4253684 has 12 divisors (see below), whose sum is σ = 7459200. Its totient is φ = 2122488.

The previous prime is 4253671. The next prime is 4253693. The reversal of 4253684 is 4863524.

It is a d-powerful number, because it can be written as 4³ + 2⁷ + 5³ + 3¹⁰ + 6 + 8 + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4253684.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2237 + ... + 3675.

It is an arithmetic number, because the mean of its divisors is an integer number (621600).

Almost surely, 2^4253684 is an apocalyptic number.

It is an amenable number.

4253684 is a deficient number, since it is larger than the sum of its proper divisors (3205516).

4253684 is a wasteful number, since it uses less digits than its factorization.

4253684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2182 (or 2180 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 4253684 is about 2062.4461205084. The cubic root of 4253684 is about 162.0273794094.

Adding to 4253684 its product of digits (23040), we get a palindrome (4276724).

The spelling of 4253684 in words is "four million, two hundred fifty-three thousand, six hundred eighty-four".