8523745748 has 12 divisors (see below), whose sum is σ = 17047491552. Its totient is φ = 3653033880.

The previous prime is 8523745733. The next prime is 8523745751. The reversal of 8523745748 is 8475473258.

8523745748 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 8523745748.

It is a congruent 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, 152209718 + ... + 152209773.

It is an arithmetic number, because the mean of its divisors is an integer number (1420624296).

Almost surely, 2^8523745748 is an apocalyptic number.

It is an amenable number.

8523745748 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8523745748 is a wasteful number, since it uses less digits than its factorization.

8523745748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 304419502 (or 304419500 counting only the distinct ones).

The product of its digits is 7526400, while the sum is 53.

The square root of 8523745748 is about 92324.1341578680. The cubic root of 8523745748 is about 2042.7262144685.

The spelling of 8523745748 in words is "eight billion, five hundred twenty-three million, seven hundred forty-five thousand, seven hundred forty-eight".