556696 has 16 divisors (see below), whose sum is σ = 1193040. Its totient is φ = 238560.

The previous prime is 556693. The next prime is 556697. The reversal of 556696 is 696655.

556696 = 279² + 280² + ... + 285².

It is a happy number.

556696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556691) 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, 4915 + ... + 5026.

It is an arithmetic number, because the mean of its divisors is an integer number (74565).

2⁵⁵⁶⁶⁹⁶ is an apocalyptic number.

556696 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

556696 is an abundant number, since it is smaller than the sum of its proper divisors (636344).

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

556696 is a wasteful number, since it uses less digits than its factorization.

556696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9954 (or 9950 counting only the distinct ones).

The product of its digits is 48600, while the sum is 37.

The square root of 556696 is about 746.1206336780. The cubic root of 556696 is about 82.2632822543.

The spelling of 556696 in words is "five hundred fifty-six thousand, six hundred ninety-six".