8605537548 has 24 divisors (see below), whose sum is σ = 20354652528. Its totient is φ = 2829217536.

The previous prime is 8605537489. The next prime is 8605537559. The reversal of 8605537548 is 8457355068.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8605537548.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4910961 + ... + 4912712.

It is an arithmetic number, because the mean of its divisors is an integer number (848110522).

Almost surely, 2^8605537548 is an apocalyptic number.

It is an amenable number.

8605537548 is an abundant number, since it is smaller than the sum of its proper divisors (11749114980).

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

8605537548 is a wasteful number, since it uses less digits than its factorization.

8605537548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9823753 (or 9823751 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 51.

The square root of 8605537548 is about 92766.0366082329. The cubic root of 8605537548 is about 2049.2392614946.

The spelling of 8605537548 in words is "eight billion, six hundred five million, five hundred thirty-seven thousand, five hundred forty-eight".