4544361 has 6 divisors (see below), whose sum is σ = 6564090. Its totient is φ = 3029568.

The previous prime is 4544359. The next prime is 4544411. The reversal of 4544361 is 1634454.

It can be written as a sum of positive squares in only one way, i.e., 4347225 + 197136 = 2085^2 + 444^2 .

It is not a de Polignac number, because 4544361 - 2¹ = 4544359 is a prime.

4544361 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4544311) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 252456 + ... + 252473.

It is an arithmetic number, because the mean of its divisors is an integer number (1094015).

Almost surely, 2^4544361 is an apocalyptic number.

It is an amenable number.

4544361 is a deficient number, since it is larger than the sum of its proper divisors (2019729).

4544361 is a wasteful number, since it uses less digits than its factorization.

4544361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504935 (or 504932 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 4544361 is about 2131.7506889878. The cubic root of 4544361 is about 165.6370961143.

The spelling of 4544361 in words is "four million, five hundred forty-four thousand, three hundred sixty-one".