8495832280 has 64 divisors (see below), whose sum is σ = 21797022240. Its totient is φ = 2952394752.

The previous prime is 8495832269. The next prime is 8495832287. The reversal of 8495832280 is 822385948.

It is a happy number.

It is a super-2 number, since 2×8495832280² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8495832287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 471694 + ... + 489373.

Almost surely, 2^8495832280 is an apocalyptic number.

It is an amenable number.

8495832280 is an abundant number, since it is smaller than the sum of its proper divisors (13301189960).

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

8495832280 is a wasteful number, since it uses less digits than its factorization.

8495832280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 961108 (or 961104 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The square root of 8495832280 is about 92172.8391664269. The cubic root of 8495832280 is about 2040.4939435730.

The spelling of 8495832280 in words is "eight billion, four hundred ninety-five million, eight hundred thirty-two thousand, two hundred eighty".