3836289 has 8 divisors (see below), whose sum is σ = 5155840. Its totient is φ = 2537136.

The previous prime is 3836279. The next prime is 3836291. The reversal of 3836289 is 9826383.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3836289 - 2⁵ = 3836257 is a prime.

It is a super-2 number, since 2×3836289² = 29434226583042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3836279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4654 + ... + 5415.

It is an arithmetic number, because the mean of its divisors is an integer number (644480).

Almost surely, 2^3836289 is an apocalyptic number.

It is an amenable number.

3836289 is a deficient number, since it is larger than the sum of its proper divisors (1319551).

3836289 is a wasteful number, since it uses less digits than its factorization.

3836289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10199.

The product of its digits is 62208, while the sum is 39.

The square root of 3836289 is about 1958.6446844693. The cubic root of 3836289 is about 156.5442446872.

The spelling of 3836289 in words is "three million, eight hundred thirty-six thousand, two hundred eighty-nine".