5003526644 has 6 divisors (see below), whose sum is σ = 8756171634. Its totient is φ = 2501763320.

The previous prime is 5003526641. The next prime is 5003526659. The reversal of 5003526644 is 4466253005.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3204918544 + 1798608100 = 56612^2 + 42410^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5003526641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 625440827 + ... + 625440834.

It is an arithmetic number, because the mean of its divisors is an integer number (1459361939).

Almost surely, 2^5003526644 is an apocalyptic number.

It is an amenable number.

5003526644 is a deficient number, since it is larger than the sum of its proper divisors (3752644990).

5003526644 is a wasteful number, since it uses less digits than its factorization.

5003526644 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250881665 (or 1250881663 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 5003526644 is about 70735.6108618566. The cubic root of 5003526644 is about 1710.3778839530.

Adding to 5003526644 its reverse (4466253005), we get a palindrome (9469779649).

The spelling of 5003526644 in words is "five billion, three million, five hundred twenty-six thousand, six hundred forty-four".