8654740056 has 32 divisors (see below), whose sum is σ = 24040945200. Its totient is φ = 2884913280.

The previous prime is 8654740051. The next prime is 8654740057. The reversal of 8654740056 is 6500474568.

It is a junction number, because it is equal to n+sod(n) for n = 8654739993 and 8654740020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8654740051) 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, 20033905 + ... + 20034336.

Almost surely, 2^8654740056 is an apocalyptic number.

It is an amenable number.

8654740056 is an abundant number, since it is smaller than the sum of its proper divisors (15386205144).

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

8654740056 is a wasteful number, since it uses less digits than its factorization.

8654740056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40068256 (or 40068246 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The square root of 8654740056 is about 93030.8553975508. The cubic root of 8654740056 is about 2053.1373777365.

The spelling of 8654740056 in words is "eight billion, six hundred fifty-four million, seven hundred forty thousand, fifty-six".