8638350282 has 48 divisors (see below), whose sum is σ = 18857198880. Its totient is φ = 2857843296.

The previous prime is 8638350277. The next prime is 8638350293. The reversal of 8638350282 is 2820538368.

8638350282 is a `hidden beast` number, since 8 + 63 + 8 + 3 + 502 + 82 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2776944 + ... + 2780052.

It is an arithmetic number, because the mean of its divisors is an integer number (392858310).

Almost surely, 2^8638350282 is an apocalyptic number.

8638350282 is an abundant number, since it is smaller than the sum of its proper divisors (10218848598).

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

8638350282 is a wasteful number, since it uses less digits than its factorization.

8638350282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4227 (or 4224 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 45.

The square root of 8638350282 is about 92942.7258154182. The cubic root of 8638350282 is about 2051.8405268610.

The spelling of 8638350282 in words is "eight billion, six hundred thirty-eight million, three hundred fifty thousand, two hundred eighty-two".