3556696 has 32 divisors (see below), whose sum is σ = 7837200. Its totient is φ = 1491840.

The previous prime is 3556691. The next prime is 3556703. The reversal of 3556696 is 6966553.

3556696 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3556691) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 411 + ... + 2698.

Almost surely, 2^3556696 is an apocalyptic number.

It is an amenable number.

3556696 is an abundant number, since it is smaller than the sum of its proper divisors (4280504).

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

3556696 is a wasteful number, since it uses less digits than its factorization.

3556696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3139 (or 3135 counting only the distinct ones).

The product of its digits is 145800, while the sum is 40.

The square root of 3556696 is about 1885.9204649189. The cubic root of 3556696 is about 152.6448824668.

The spelling of 3556696 in words is "three million, five hundred fifty-six thousand, six hundred ninety-six".