168768996 has 48 divisors (see below), whose sum is σ = 454870080. Its totient is φ = 48133120.

The previous prime is 168768973. The next prime is 168769019. The reversal of 168768996 is 699867861.

168768996 is digitally balanced in base 2, base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (168768973) and next prime (168769019).

168768996 is strictly pandigital in base 9.

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, 35361 + ... + 39848.

It is an arithmetic number, because the mean of its divisors is an integer number (9476460).

Almost surely, 2^168768996 is an apocalyptic number.

It is an amenable number.

168768996 is an abundant number, since it is smaller than the sum of its proper divisors (286101084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

168768996 is a wasteful number, since it uses less digits than its factorization.

168768996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75244 (or 75242 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 60.

The square root of 168768996 is about 12991.1121925723. The cubic root of 168768996 is about 552.6254593847.

The spelling of 168768996 in words is "one hundred sixty-eight million, seven hundred sixty-eight thousand, nine hundred ninety-six".