7222876748 has 6 divisors (see below), whose sum is σ = 12640034316. Its totient is φ = 3611438372.

The previous prime is 7222876723. The next prime is 7222876769. The reversal of 7222876748 is 8476782227.

It is a self number, because there is not a number n which added to its sum of digits gives 7222876748.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 902859590 + ... + 902859597.

It is an arithmetic number, because the mean of its divisors is an integer number (2106672386).

Almost surely, 2^7222876748 is an apocalyptic number.

It is an amenable number.

7222876748 is a deficient number, since it is larger than the sum of its proper divisors (5417157568).

7222876748 is a wasteful number, since it uses less digits than its factorization.

7222876748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805719191 (or 1805719189 counting only the distinct ones).

The product of its digits is 4214784, while the sum is 53.

The square root of 7222876748 is about 84987.5093646119. The cubic root of 7222876748 is about 1933.0217234471.

The spelling of 7222876748 in words is "seven billion, two hundred twenty-two million, eight hundred seventy-six thousand, seven hundred forty-eight".