5546156 has 36 divisors (see below), whose sum is σ = 12199824. Its totient is φ = 2159520.

The previous prime is 5546129. The next prime is 5546161. The reversal of 5546156 is 6516455.

It is a Smith number, since the sum of its digits (32) 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 11 ways as a sum of consecutive naturals, for example, 2570 + ... + 4206.

It is an arithmetic number, because the mean of its divisors is an integer number (338884).

Almost surely, 2^5546156 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 5546156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6099912).

5546156 is an abundant number, since it is smaller than the sum of its proper divisors (6653668).

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

5546156 is a wasteful number, since it uses less digits than its factorization.

5546156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1670 (or 1657 counting only the distinct ones).

The product of its digits is 18000, while the sum is 32.

The square root of 5546156 is about 2355.0278129992. The cubic root of 5546156 is about 177.0098199623.

Subtracting 5546156 from its reverse (6516455), we obtain a cube (970299 = 99³).

The spelling of 5546156 in words is "five million, five hundred forty-six thousand, one hundred fifty-six".