8484809240 has 16 divisors (see below), whose sum is σ = 19090820880. Its totient is φ = 3393923680.

The previous prime is 8484809239. The next prime is 8484809257. The reversal of 8484809240 is 429084848.

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, 106060076 + ... + 106060155.

It is an arithmetic number, because the mean of its divisors is an integer number (1193176305).

Almost surely, 2^8484809240 is an apocalyptic number.

It is an amenable number.

8484809240 is an abundant number, since it is smaller than the sum of its proper divisors (10606011640).

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

8484809240 is a wasteful number, since it uses less digits than its factorization.

8484809240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212120242 (or 212120238 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 47.

The square root of 8484809240 is about 92113.0242691011. The cubic root of 8484809240 is about 2039.6110722093.

The spelling of 8484809240 in words is "eight billion, four hundred eighty-four million, eight hundred nine thousand, two hundred forty".