8499964 has 12 divisors (see below), whose sum is σ = 16227288. Its totient is φ = 3863600.

The previous prime is 8499937. The next prime is 8499971. The reversal of 8499964 is 4699948.

8499964 is digitally balanced in base 2, because in such base 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 3 ways as a sum of consecutive naturals, for example, 96547 + ... + 96634.

It is an arithmetic number, because the mean of its divisors is an integer number (1352274).

Almost surely, 2^8499964 is an apocalyptic number.

It is an amenable number.

8499964 is a deficient number, since it is larger than the sum of its proper divisors (7727324).

8499964 is a wasteful number, since it uses less digits than its factorization.

8499964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193196 (or 193194 counting only the distinct ones).

The product of its digits is 559872, while the sum is 49.

The square root of 8499964 is about 2915.4697734670. The cubic root of 8499964 is about 204.0824669786.

The spelling of 8499964 in words is "eight million, four hundred ninety-nine thousand, nine hundred sixty-four".