5447156 has 48 divisors (see below), whose sum is σ = 11430720. Its totient is φ = 2238720.

The previous prime is 5447131. The next prime is 5447161. The reversal of 5447156 is 6517445.

5447156 = T₁₅₃ + T₁₅₄ + ... + T₃₃₀.

Its product of digits (16800) is a multiple of the sum of its prime factors (224).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50855 + ... + 50961.

It is an arithmetic number, because the mean of its divisors is an integer number (238140).

Almost surely, 2^5447156 is an apocalyptic number.

It is an amenable number.

5447156 is an abundant number, since it is smaller than the sum of its proper divisors (5983564).

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

5447156 is a wasteful number, since it uses less digits than its factorization.

5447156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 222 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 5447156 is about 2333.9143086240. The cubic root of 5447156 is about 175.9502700407.

The spelling of 5447156 in words is "five million, four hundred forty-seven thousand, one hundred fifty-six".