3836634 has 8 divisors (see below), whose sum is σ = 7673280. Its totient is φ = 1278876.

The previous prime is 3836629. The next prime is 3836639. The reversal of 3836634 is 4366383.

It is an interprime number because it is at equal distance from previous prime (3836629) and next prime (3836639).

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

3836634 is an admirable number.

It is an Ulam number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3836595 and 3836604.

It is not an unprimeable number, because it can be changed into a prime (3836639) 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, 319714 + ... + 319725.

It is an arithmetic number, because the mean of its divisors is an integer number (959160).

Almost surely, 2^3836634 is an apocalyptic number.

3836634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3836634 is a wasteful number, since it uses less digits than its factorization.

3836634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639444.

The product of its digits is 31104, while the sum is 33.

The square root of 3836634 is about 1958.7327535935. The cubic root of 3836634 is about 156.5489372556.

The spelling of 3836634 in words is "three million, eight hundred thirty-six thousand, six hundred thirty-four".