8325478536 has 16 divisors (see below), whose sum is σ = 20813696400. Its totient is φ = 2775159504.

The previous prime is 8325478519. The next prime is 8325478541. The reversal of 8325478536 is 6358745238.

It is a happy 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, 173447446 + ... + 173447493.

It is an arithmetic number, because the mean of its divisors is an integer number (1300856025).

Almost surely, 2^8325478536 is an apocalyptic number.

It is an amenable number.

8325478536 is an abundant number, since it is smaller than the sum of its proper divisors (12488217864).

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

8325478536 is a wasteful number, since it uses less digits than its factorization.

8325478536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346894948 (or 346894944 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 51.

The square root of 8325478536 is about 91244.0602779162. The cubic root of 8325478536 is about 2026.7634720947.

The spelling of 8325478536 in words is "eight billion, three hundred twenty-five million, four hundred seventy-eight thousand, five hundred thirty-six".