168313046 has 8 divisors (see below), whose sum is σ = 275421384. Its totient is φ = 76505920.

The previous prime is 168313027. The next prime is 168313049. The reversal of 168313046 is 640313861.

168313046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168313049) 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, 3825275 + ... + 3825318.

It is an arithmetic number, because the mean of its divisors is an integer number (34427673).

Almost surely, 2^168313046 is an apocalyptic number.

168313046 is a deficient number, since it is larger than the sum of its proper divisors (107108338).

168313046 is a wasteful number, since it uses less digits than its factorization.

168313046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7650606.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 168313046 is about 12973.5517881573. The cubic root of 168313046 is about 552.1273488822.

The spelling of 168313046 in words is "one hundred sixty-eight million, three hundred thirteen thousand, forty-six".