3689356 has 24 divisors (see below), whose sum is σ = 7096320. Its totient is φ = 1664400.

The previous prime is 3689327. The next prime is 3689377. The reversal of 3689356 is 6539863.

It is a super-2 number, since 2×3689356² = 27222695389472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8185 + ... + 8623.

It is an arithmetic number, because the mean of its divisors is an integer number (295680).

Almost surely, 2^3689356 is an apocalyptic number.

It is an amenable number.

3689356 is a deficient number, since it is larger than the sum of its proper divisors (3406964).

3689356 is a wasteful number, since it uses less digits than its factorization.

3689356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 645 (or 643 counting only the distinct ones).

The product of its digits is 116640, while the sum is 40.

The square root of 3689356 is about 1920.7696374110. The cubic root of 3689356 is about 154.5195808211.

The spelling of 3689356 in words is "three million, six hundred eighty-nine thousand, three hundred fifty-six".