8649334 has 8 divisors (see below), whose sum is σ = 13538160. Its totient is φ = 4136616.

The previous prime is 8649331. The next prime is 8649343. The reversal of 8649334 is 4339468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8649293 and 8649302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8649331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93969 + ... + 94060.

It is an arithmetic number, because the mean of its divisors is an integer number (1692270).

Almost surely, 2^8649334 is an apocalyptic number.

8649334 is a deficient number, since it is larger than the sum of its proper divisors (4888826).

8649334 is a wasteful number, since it uses less digits than its factorization.

8649334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188054.

The product of its digits is 62208, while the sum is 37.

The square root of 8649334 is about 2940.9750083943. The cubic root of 8649334 is about 205.2709801349.

The spelling of 8649334 in words is "eight million, six hundred forty-nine thousand, three hundred thirty-four".