8938648 has 16 divisors (see below), whose sum is σ = 17117280. Its totient is φ = 4374048.

The previous prime is 8938637. The next prime is 8938663. The reversal of 8938648 is 8468398.

It is a junction number, because it is equal to n+sod(n) for n = 8938598 and 8938607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11511 + ... + 12262.

It is an arithmetic number, because the mean of its divisors is an integer number (1069830).

Almost surely, 2^8938648 is an apocalyptic number.

It is an amenable number.

8938648 is a deficient number, since it is larger than the sum of its proper divisors (8178632).

8938648 is a wasteful number, since it uses less digits than its factorization.

8938648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23826 (or 23822 counting only the distinct ones).

The product of its digits is 331776, while the sum is 46.

The square root of 8938648 is about 2989.7571807757. The cubic root of 8938648 is about 207.5346475264.

The spelling of 8938648 in words is "eight million, nine hundred thirty-eight thousand, six hundred forty-eight".