5544641 has 2 divisors, whose sum is σ = 5544642. Its totient is φ = 5544640.

The previous prime is 5544631. The next prime is 5544653. The reversal of 5544641 is 1464455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 92416 = 2335^2 + 304^2 .

It is a cyclic number.

It is not a de Polignac number, because 5544641 - 2⁶ = 5544577 is a prime.

It is not a weakly prime, because it can be changed into another prime (5544631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2772320 + 2772321.

It is an arithmetic number, because the mean of its divisors is an integer number (2772321).

Almost surely, 2^5544641 is an apocalyptic number.

It is an amenable number.

5544641 is a deficient number, since it is larger than the sum of its proper divisors (1).

5544641 is an equidigital number, since it uses as much as digits as its factorization.

5544641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 5544641 is about 2354.7061387783. The cubic root of 5544641 is about 176.9937010324.

The spelling of 5544641 in words is "five million, five hundred forty-four thousand, six hundred forty-one".