7244572 has 12 divisors (see below), whose sum is σ = 12831336. Its totient is φ = 3578480.

The previous prime is 7244569. The next prime is 7244579. The reversal of 7244572 is 2754427.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7244579) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10579 + ... + 11242.

It is an arithmetic number, because the mean of its divisors is an integer number (1069278).

Almost surely, 2^7244572 is an apocalyptic number.

It is an amenable number.

7244572 is a deficient number, since it is larger than the sum of its proper divisors (5586764).

7244572 is a wasteful number, since it uses less digits than its factorization.

7244572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21908 (or 21906 counting only the distinct ones).

The product of its digits is 15680, while the sum is 31.

The square root of 7244572 is about 2691.5742605397. The cubic root of 7244572 is about 193.4955185505.

Adding to 7244572 its reverse (2754427), we get a palindrome (9998999).

It can be divided in two parts, 72 and 44572, that added together give a palindrome (44644).

The spelling of 7244572 in words is "seven million, two hundred forty-four thousand, five hundred seventy-two".