3671936 has 16 divisors (see below), whose sum is σ = 7315440. Its totient is φ = 1835904.

The previous prime is 3671929. The next prime is 3671939. The reversal of 3671936 is 6391763.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×3671936² = 26966227976192, which contains 22 as substring.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 3671896 and 3671905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3671939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14216 + ... + 14471.

It is an arithmetic number, because the mean of its divisors is an integer number (457215).

Almost surely, 2^3671936 is an apocalyptic number.

It is an amenable number.

3671936 is a deficient number, since it is larger than the sum of its proper divisors (3643504).

3671936 is an equidigital number, since it uses as much as digits as its factorization.

3671936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28701 (or 28689 counting only the distinct ones).

The product of its digits is 20412, while the sum is 35.

The square root of 3671936 is about 1916.2296313334. The cubic root of 3671936 is about 154.2759991270.

The spelling of 3671936 in words is "three million, six hundred seventy-one thousand, nine hundred thirty-six".