8648982 has 12 divisors (see below), whose sum is σ = 18739500. Its totient is φ = 2882988.

The previous prime is 8648953. The next prime is 8649001. The reversal of 8648982 is 2898468.

It is a happy number.

8648982 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 240232 + ... + 240267.

It is an arithmetic number, because the mean of its divisors is an integer number (1561625).

Almost surely, 2^8648982 is an apocalyptic number.

8648982 is an abundant number, since it is smaller than the sum of its proper divisors (10090518).

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

8648982 is a wasteful number, since it uses less digits than its factorization.

8648982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480507 (or 480504 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 8648982 is about 2940.9151636863. The cubic root of 8648982 is about 205.2681954748.

It can be divided in two parts, 864898 and 2, that added together give a square (864900 = 930²).

The spelling of 8648982 in words is "eight million, six hundred forty-eight thousand, nine hundred eighty-two".