3652339 has 4 divisors (see below), whose sum is σ = 3656224. Its totient is φ = 3648456.

The previous prime is 3652333. The next prime is 3652357. The reversal of 3652339 is 9332563.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 3652339 - 2⁷ = 3652211 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3652339.

It is not an unprimeable number, because it can be changed into a prime (3652333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454 + ... + 2740.

It is an arithmetic number, because the mean of its divisors is an integer number (914056).

Almost surely, 2^3652339 is an apocalyptic number.

3652339 is a deficient number, since it is larger than the sum of its proper divisors (3885).

3652339 is a wasteful number, since it uses less digits than its factorization.

3652339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3884.

The product of its digits is 14580, while the sum is 31.

The square root of 3652339 is about 1911.1093636943. The cubic root of 3652339 is about 154.0010541334.

It can be divided in two parts, 365 and 2339, that added together give a square (2704 = 52²).

The spelling of 3652339 in words is "three million, six hundred fifty-two thousand, three hundred thirty-nine".