5556992 has 54 divisors (see below), whose sum is σ = 12932388. Its totient is φ = 2376192.

The previous prime is 5556983. The next prime is 5557031. The reversal of 5556992 is 2996555.

5556992 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12323 + ... + 12765.

Almost surely, 2^5556992 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5556992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6466194).

5556992 is an abundant number, since it is smaller than the sum of its proper divisors (7375396).

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

5556992 is an equidigital number, since it uses as much as digits as its factorization.

5556992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473 (or 452 counting only the distinct ones).

The product of its digits is 121500, while the sum is 41.

The square root of 5556992 is about 2357.3273001431. The cubic root of 5556992 is about 177.1250247150.

The spelling of 5556992 in words is "five million, five hundred fifty-six thousand, nine hundred ninety-two".