2308166968 has 32 divisors (see below), whose sum is σ = 4575214800. Its totient is φ = 1088633088.

The previous prime is 2308166963. The next prime is 2308166977. The reversal of 2308166968 is 8696618032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2308166963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2830 + ... + 68002.

Almost surely, 2^2308166968 is an apocalyptic number.

It is an amenable number.

2308166968 is a deficient number, since it is larger than the sum of its proper divisors (2267047832).

2308166968 is a wasteful number, since it uses less digits than its factorization.

2308166968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65431 (or 65427 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 2308166968 is about 48043.3863086273. The cubic root of 2308166968 is about 1321.5666599018.

The spelling of 2308166968 in words is "two billion, three hundred eight million, one hundred sixty-six thousand, nine hundred sixty-eight".