7224656332 has 12 divisors (see below), whose sum is σ = 12670817320. Its totient is φ = 3604422816.

The previous prime is 7224656317. The next prime is 7224656357. The reversal of 7224656332 is 2336564227.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1974282 + ... + 1977937.

Almost surely, 2^7224656332 is an apocalyptic number.

It is an amenable number.

7224656332 is a deficient number, since it is larger than the sum of its proper divisors (5446160988).

7224656332 is a wasteful number, since it uses less digits than its factorization.

7224656332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3952680 (or 3952678 counting only the distinct ones).

The product of its digits is 362880, while the sum is 40.

The square root of 7224656332 is about 84997.9783994890. The cubic root of 7224656332 is about 1933.1804640788.

The spelling of 7224656332 in words is "seven billion, two hundred twenty-four million, six hundred fifty-six thousand, three hundred thirty-two".