3708856 has 16 divisors (see below), whose sum is σ = 7363440. Its totient is φ = 1745280.

The previous prime is 3708853. The next prime is 3708863. The reversal of 3708856 is 6588073.

It is a super-2 number, since 2×3708856² = 27511225657472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3708853) 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, 13500 + ... + 13771.

It is an arithmetic number, because the mean of its divisors is an integer number (460215).

Almost surely, 2^3708856 is an apocalyptic number.

It is an amenable number.

3708856 is a deficient number, since it is larger than the sum of its proper divisors (3654584).

3708856 is a wasteful number, since it uses less digits than its factorization.

3708856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27294 (or 27290 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 3708856 is about 1925.8390379261. The cubic root of 3708856 is about 154.7913390672.

The spelling of 3708856 in words is "three million, seven hundred eight thousand, eight hundred fifty-six".