4353872 has 20 divisors (see below), whose sum is σ = 8642676. Its totient is φ = 2123520.

The previous prime is 4353859. The next prime is 4353883. The reversal of 4353872 is 2783534.

It is a happy number.

4353872 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 126736 + 4227136 = 356^2 + 2056^2 .

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, 2663 + ... + 3974.

Almost surely, 2^4353872 is an apocalyptic number.

It is an amenable number.

4353872 is a deficient number, since it is larger than the sum of its proper divisors (4288804).

4353872 is a wasteful number, since it uses less digits than its factorization.

4353872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6686 (or 6680 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 4353872 is about 2086.5933959447. The cubic root of 4353872 is about 163.2896102135.

It can be divided in two parts, 4353 and 872, that added together give a palindrome (5225).

The spelling of 4353872 in words is "four million, three hundred fifty-three thousand, eight hundred seventy-two".