8530983140 has 24 divisors (see below), whose sum is σ = 17919703872. Its totient is φ = 3411509600.

The previous prime is 8530983133. The next prime is 8530983143. The reversal of 8530983140 is 413890358.

It is not an unprimeable number, because it can be changed into a prime (8530983143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26915 + ... + 133365.

It is an arithmetic number, because the mean of its divisors is an integer number (746654328).

Almost surely, 2^8530983140 is an apocalyptic number.

It is an amenable number.

8530983140 is an abundant number, since it is smaller than the sum of its proper divisors (9388720732).

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

8530983140 is a wasteful number, since it uses less digits than its factorization.

8530983140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110467 (or 110465 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 8530983140 is about 92363.3213997851. The cubic root of 8530983140 is about 2043.3042008951.

The spelling of 8530983140 in words is "eight billion, five hundred thirty million, nine hundred eighty-three thousand, one hundred forty".