8648682422 has 8 divisors (see below), whose sum is σ = 12980566872. Its totient is φ = 4321826800.

The previous prime is 8648682421. The next prime is 8648682437. The reversal of 8648682422 is 2242868468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×8648682422² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8648682421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1252904 + ... + 1259787.

It is an arithmetic number, because the mean of its divisors is an integer number (1622570859).

Almost surely, 2^8648682422 is an apocalyptic number.

8648682422 is a deficient number, since it is larger than the sum of its proper divisors (4331884450).

8648682422 is a wasteful number, since it uses less digits than its factorization.

8648682422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2514414.

The product of its digits is 2359296, while the sum is 50.

The square root of 8648682422 is about 92998.2925757242. The cubic root of 8648682422 is about 2052.6582546391.

The spelling of 8648682422 in words is "eight billion, six hundred forty-eight million, six hundred eighty-two thousand, four hundred twenty-two".