8496649 has 12 divisors (see below), whose sum is σ = 10054800. Its totient is φ = 7156968.

The previous prime is 8496611. The next prime is 8496661. The reversal of 8496649 is 9466948.

It is not a de Polignac number, because 8496649 - 2²³ = 108041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8496599 and 8496608.

It is not an unprimeable number, because it can be changed into a prime (8496679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1422 + ... + 4360.

It is an arithmetic number, because the mean of its divisors is an integer number (837900).

Almost surely, 2^8496649 is an apocalyptic number.

It is an amenable number.

8496649 is a deficient number, since it is larger than the sum of its proper divisors (1558151).

8496649 is a wasteful number, since it uses less digits than its factorization.

8496649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3012 (or 3005 counting only the distinct ones).

The product of its digits is 373248, while the sum is 46.

The square root of 8496649 is about 2914.9011990117. The cubic root of 8496649 is about 204.0559326958.

Subtracting 8496649 from its reverse (9466948), we obtain a cube (970299 = 99³).

The spelling of 8496649 in words is "eight million, four hundred ninety-six thousand, six hundred forty-nine".