3691336 has 16 divisors (see below), whose sum is σ = 7550640. Its totient is φ = 1677840.

The previous prime is 3691327. The next prime is 3691343. The reversal of 3691336 is 6331963.

It is a super-2 number, since 2×3691336² = 27251922929792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3691298 and 3691307.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20886 + ... + 21061.

It is an arithmetic number, because the mean of its divisors is an integer number (471915).

Almost surely, 2^3691336 is an apocalyptic number.

It is an amenable number.

3691336 is an abundant number, since it is smaller than the sum of its proper divisors (3859304).

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

3691336 is a wasteful number, since it uses less digits than its factorization.

3691336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41964 (or 41960 counting only the distinct ones).

The product of its digits is 8748, while the sum is 31.

The square root of 3691336 is about 1921.2849866691. The cubic root of 3691336 is about 154.5472183504.

The spelling of 3691336 in words is "three million, six hundred ninety-one thousand, three hundred thirty-six".