4224500572 has 24 divisors (see below), whose sum is σ = 7670940032. Its totient is φ = 2033510400.

The previous prime is 4224500537. The next prime is 4224500587. The reversal of 4224500572 is 2750054224.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64329 + ... + 112192.

Almost surely, 2^4224500572 is an apocalyptic number.

It is an amenable number.

4224500572 is a deficient number, since it is larger than the sum of its proper divisors (3446439460).

4224500572 is a wasteful number, since it uses less digits than its factorization.

4224500572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176749 (or 176747 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 31.

The square root of 4224500572 is about 64996.1581326158. The cubic root of 4224500572 is about 1616.5598608908.

Adding to 4224500572 its reverse (2750054224), we get a palindrome (6974554796).

The spelling of 4224500572 in words is "four billion, two hundred twenty-four million, five hundred thousand, five hundred seventy-two".