5304644 has 6 divisors (see below), whose sum is σ = 9283134. Its totient is φ = 2652320.

The previous prime is 5304641. The next prime is 5304647. The reversal of 5304644 is 4464035.

It is an interprime number because it is at equal distance from previous prime (5304641) and next prime (5304647).

It can be written as a sum of positive squares in only one way, i.e., 4120900 + 1183744 = 2030^2 + 1088^2 .

It is not an unprimeable number, because it can be changed into a prime (5304641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 663077 + ... + 663084.

It is an arithmetic number, because the mean of its divisors is an integer number (1547189).

Almost surely, 2^5304644 is an apocalyptic number.

It is an amenable number.

5304644 is a deficient number, since it is larger than the sum of its proper divisors (3978490).

5304644 is a wasteful number, since it uses less digits than its factorization.

5304644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326165 (or 1326163 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 5304644 is about 2303.1812781455. The cubic root of 5304644 is about 174.4022490101.

Adding to 5304644 its reverse (4464035), we get a palindrome (9768679).

The spelling of 5304644 in words is "five million, three hundred four thousand, six hundred forty-four".