5443912 has 8 divisors (see below), whose sum is σ = 10207350. Its totient is φ = 2721952.

The previous prime is 5443903. The next prime is 5443913. The reversal of 5443912 is 2193445.

It can be written as a sum of positive squares in only one way, i.e., 5262436 + 181476 = 2294^2 + 426^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (5443913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340237 + ... + 340252.

Almost surely, 2^5443912 is an apocalyptic number.

It is an amenable number.

5443912 is a deficient number, since it is larger than the sum of its proper divisors (4763438).

5443912 is a wasteful number, since it uses less digits than its factorization.

5443912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680495 (or 680491 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 5443912 is about 2333.2192353056. The cubic root of 5443912 is about 175.9153346223.

The spelling of 5443912 in words is "five million, four hundred forty-three thousand, nine hundred twelve".