8649482 has 16 divisors (see below), whose sum is σ = 13507560. Its totient is φ = 4148928.

The previous prime is 8649479. The next prime is 8649491. The reversal of 8649482 is 2849468.

8649482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 2941²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 8649481 + 1 = 2941^2 + 1^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11048 + ... + 11804.

Almost surely, 2^8649482 is an apocalyptic number.

8649482 is a deficient number, since it is larger than the sum of its proper divisors (4858078).

8649482 is a wasteful number, since it uses less digits than its factorization.

8649482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 985.

The product of its digits is 110592, while the sum is 41.

The square root of 8649482 is about 2941.0001700102. Note that the first 3 decimals coincide. The cubic root of 8649482 is about 205.2721509353.

The spelling of 8649482 in words is "eight million, six hundred forty-nine thousand, four hundred eighty-two".