3652834 has 4 divisors (see below), whose sum is σ = 5479254. Its totient is φ = 1826416.

The previous prime is 3652829. The next prime is 3652843. The reversal of 3652834 is 4382563.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2544025 + 1108809 = 1595^2 + 1053^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 3652796 and 3652805.

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, 913207 + ... + 913210.

Almost surely, 2^3652834 is an apocalyptic number.

3652834 is a deficient number, since it is larger than the sum of its proper divisors (1826420).

3652834 is a wasteful number, since it uses less digits than its factorization.

3652834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826419.

The product of its digits is 17280, while the sum is 31.

The square root of 3652834 is about 1911.2388652390. The cubic root of 3652834 is about 154.0080110523.

The spelling of 3652834 in words is "three million, six hundred fifty-two thousand, eight hundred thirty-four".