8625222748 has 24 divisors (see below), whose sum is σ = 16823192400. Its totient is φ = 3845299968.

The previous prime is 8625222743. The next prime is 8625222757. The reversal of 8625222748 is 8472225268.

It is a junction number, because it is equal to n+sod(n) for n = 8625222698 and 8625222707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8625222743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3336643 + ... + 3339226.

It is an arithmetic number, because the mean of its divisors is an integer number (700966350).

Almost surely, 2^8625222748 is an apocalyptic number.

It is an amenable number.

8625222748 is a deficient number, since it is larger than the sum of its proper divisors (8197969652).

8625222748 is a wasteful number, since it uses less digits than its factorization.

8625222748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6675909 (or 6675907 counting only the distinct ones).

The product of its digits is 860160, while the sum is 46.

The square root of 8625222748 is about 92872.0773322100. The cubic root of 8625222748 is about 2050.8006191071.

It can be divided in two parts, 862522 and 2748, that added together give a triangular number (865270 = T₁₃₁₅).

The spelling of 8625222748 in words is "eight billion, six hundred twenty-five million, two hundred twenty-two thousand, seven hundred forty-eight".