8653074450 has 24 divisors (see below), whose sum is σ = 21459625008. Its totient is φ = 2307486480.

The previous prime is 8653074347. The next prime is 8653074457. The reversal of 8653074450 is 544703568.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8653074457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28843432 + ... + 28843731.

It is an arithmetic number, because the mean of its divisors is an integer number (894151042).

Almost surely, 2^8653074450 is an apocalyptic number.

8653074450 is an abundant number, since it is smaller than the sum of its proper divisors (12806550558).

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

8653074450 is a wasteful number, since it uses less digits than its factorization.

8653074450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57687178 (or 57687173 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 42.

The square root of 8653074450 is about 93021.9030658909. The cubic root of 8653074450 is about 2053.0056604228.

The spelling of 8653074450 in words is "eight billion, six hundred fifty-three million, seventy-four thousand, four hundred fifty".