7229452 has 24 divisors (see below), whose sum is σ = 13305600. Its totient is φ = 3430416.

The previous prime is 7229449. The next prime is 7229459. The reversal of 7229452 is 2549227.

It is not an unprimeable number, because it can be changed into a prime (7229459) 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, 16249 + ... + 16687.

It is an arithmetic number, because the mean of its divisors is an integer number (554400).

Almost surely, 2^7229452 is an apocalyptic number.

It is an amenable number.

7229452 is a deficient number, since it is larger than the sum of its proper divisors (6076148).

7229452 is a wasteful number, since it uses less digits than its factorization.

7229452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 645 (or 643 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 7229452 is about 2688.7640283223. The cubic root of 7229452 is about 193.3608112616.

The spelling of 7229452 in words is "seven million, two hundred twenty-nine thousand, four hundred fifty-two".