5447136 has 48 divisors (see below), whose sum is σ = 14926464. Its totient is φ = 1736064.

The previous prime is 5447131. The next prime is 5447161. The reversal of 5447136 is 6317445.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5447131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975 + ... + 3441.

It is an arithmetic number, because the mean of its divisors is an integer number (310968).

Almost surely, 2^5447136 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 5447136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7463232).

5447136 is an abundant number, since it is smaller than the sum of its proper divisors (9479328).

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

5447136 is a wasteful number, since it uses less digits than its factorization.

5447136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503 (or 2495 counting only the distinct ones).

The product of its digits is 10080, while the sum is 30.

The square root of 5447136 is about 2333.9100239726. The cubic root of 5447136 is about 175.9500546984.

The spelling of 5447136 in words is "five million, four hundred forty-seven thousand, one hundred thirty-six".