7244726 has 16 divisors (see below), whose sum is σ = 11310288. Its totient is φ = 3477600.

The previous prime is 7244723. The next prime is 7244753. The reversal of 7244726 is 6274427.

It is a junction number, because it is equal to n+sod(n) for n = 7244692 and 7244701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7244723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4556 + ... + 5936.

It is an arithmetic number, because the mean of its divisors is an integer number (706893).

Almost surely, 2^7244726 is an apocalyptic number.

7244726 is a deficient number, since it is larger than the sum of its proper divisors (4065562).

7244726 is a wasteful number, since it uses less digits than its factorization.

7244726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1487.

The product of its digits is 18816, while the sum is 32.

The square root of 7244726 is about 2691.6028681810. The cubic root of 7244726 is about 193.4968896045.

Subtracting from 7244726 its reverse (6274427), we obtain a cube (970299 = 99³).

The spelling of 7244726 in words is "seven million, two hundred forty-four thousand, seven hundred twenty-six".