5556396 has 12 divisors (see below), whose sum is σ = 12964952. Its totient is φ = 1852128.

The previous prime is 5556391. The next prime is 5556407. The reversal of 5556396 is 6936555.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (5556391) 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, 231505 + ... + 231528.

Almost surely, 2^5556396 is an apocalyptic number.

It is an amenable number.

5556396 is an abundant number, since it is smaller than the sum of its proper divisors (7408556).

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

5556396 is a wasteful number, since it uses less digits than its factorization.

5556396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463040 (or 463038 counting only the distinct ones).

The product of its digits is 121500, while the sum is 39.

The square root of 5556396 is about 2357.2008824027. The cubic root of 5556396 is about 177.1186921350.

It can be divided in two parts, 555 and 6396, that multiplied together give a triangular number (3549780 = T₂₆₆₄).

The spelling of 5556396 in words is "five million, five hundred fifty-six thousand, three hundred ninety-six".