5224664 has 8 divisors (see below), whose sum is σ = 9796260. Its totient is φ = 2612328.

The previous prime is 5224663. The next prime is 5224691. The reversal of 5224664 is 4664225.

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

It is a super-2 number, since 2×5224664² = 54594227825792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5224663) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 326534 + ... + 326549.

Almost surely, 2^5224664 is an apocalyptic number.

It is an amenable number.

5224664 is a deficient number, since it is larger than the sum of its proper divisors (4571596).

5224664 is a wasteful number, since it uses less digits than its factorization.

5224664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653089 (or 653085 counting only the distinct ones).

The product of its digits is 11520, while the sum is 29.

The square root of 5224664 is about 2285.7523925395. The cubic root of 5224664 is about 173.5212983955.

Adding to 5224664 its reverse (4664225), we get a palindrome (9888889).

The spelling of 5224664 in words is "five million, two hundred twenty-four thousand, six hundred sixty-four".