8642025048 has 32 divisors (see below), whose sum is σ = 21637787760. Its totient is φ = 2876311680.

The previous prime is 8642025043. The next prime is 8642025071. The reversal of 8642025048 is 8405202468.

It is a junction number, because it is equal to n+sod(n) for n = 8642024997 and 8642025015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8642025043) 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, 256515 + ... + 288242.

Almost surely, 2^8642025048 is an apocalyptic number.

It is an amenable number.

8642025048 is an abundant number, since it is smaller than the sum of its proper divisors (12995762712).

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

8642025048 is a wasteful number, since it uses less digits than its factorization.

8642025048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 545427 (or 545423 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 39.

The square root of 8642025048 is about 92962.4926946346. The cubic root of 8642025048 is about 2052.1314375338.

The spelling of 8642025048 in words is "eight billion, six hundred forty-two million, twenty-five thousand, forty-eight".