8758226452 has 6 divisors (see below), whose sum is σ = 15326896298. Its totient is φ = 4379113224.

The previous prime is 8758226431. The next prime is 8758226459. The reversal of 8758226452 is 2546228578.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 6097111056 + 2661115396 = 78084^2 + 51586^2 .

It is a junction number, because it is equal to n+sod(n) for n = 8758226396 and 8758226405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8758226459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1094778303 + ... + 1094778310.

Almost surely, 2^8758226452 is an apocalyptic number.

It is an amenable number.

8758226452 is a deficient number, since it is larger than the sum of its proper divisors (6568669846).

8758226452 is a wasteful number, since it uses less digits than its factorization.

8758226452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2189556617 (or 2189556615 counting only the distinct ones).

The product of its digits is 2150400, while the sum is 49.

The square root of 8758226452 is about 93585.3965744656. The cubic root of 8758226452 is about 2061.2882296424.

The spelling of 8758226452 in words is "eight billion, seven hundred fifty-eight million, two hundred twenty-six thousand, four hundred fifty-two".