849646106 has 16 divisors (see below), whose sum is σ = 1292941440. Its totient is φ = 418685280.

The previous prime is 849646081. The next prime is 849646117. The reversal of 849646106 is 601646948.

It is a Curzon number.

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, 88166 + ... + 97326.

It is an arithmetic number, because the mean of its divisors is an integer number (80808840).

Almost surely, 2^849646106 is an apocalyptic number.

849646106 is a deficient number, since it is larger than the sum of its proper divisors (443295334).

849646106 is a wasteful number, since it uses less digits than its factorization.

849646106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9829.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 849646106 is about 29148.6896103410. The cubic root of 849646106 is about 947.1367551935.

The spelling of 849646106 in words is "eight hundred forty-nine million, six hundred forty-six thousand, one hundred six".