168948346 has 32 divisors (see below), whose sum is σ = 307635840. Its totient is φ = 67931136.

The previous prime is 168948337. The next prime is 168948371. The reversal of 168948346 is 643849861.

168948346 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×168948346² = 57087087232271432, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 168948346.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89266 + ... + 91138.

It is an arithmetic number, because the mean of its divisors is an integer number (9613620).

Almost surely, 2^168948346 is an apocalyptic number.

168948346 is a deficient number, since it is larger than the sum of its proper divisors (138687494).

168948346 is a wasteful number, since it uses less digits than its factorization.

168948346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2278.

The product of its digits is 995328, while the sum is 49.

The square root of 168948346 is about 12998.0131558635. The cubic root of 168948346 is about 552.8211475543.

The spelling of 168948346 in words is "one hundred sixty-eight million, nine hundred forty-eight thousand, three hundred forty-six".