5544436 has 12 divisors (see below), whose sum is σ = 9886212. Its totient is φ = 2719808.

The previous prime is 5544421. The next prime is 5544437. The reversal of 5544436 is 6344455.

It can be written as a sum of positive squares in 2 ways, for example, as 2232036 + 3312400 = 1494^2 + 1820^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5544398 and 5544407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5544437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12865 + ... + 13288.

It is an arithmetic number, because the mean of its divisors is an integer number (823851).

Almost surely, 2^5544436 is an apocalyptic number.

It is an amenable number.

5544436 is a deficient number, since it is larger than the sum of its proper divisors (4341776).

5544436 is a wasteful number, since it uses less digits than its factorization.

5544436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26210 (or 26208 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 5544436 is about 2354.6626085280. The cubic root of 5544436 is about 176.9915196975.

The spelling of 5544436 in words is "five million, five hundred forty-four thousand, four hundred thirty-six".