80067168 has 72 divisors (see below), whose sum is σ = 229149648. Its totient is φ = 26518272.

The previous prime is 80067139. The next prime is 80067191. The reversal of 80067168 is 86176008.

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 49021 + ... + 50627.

It is an arithmetic number, because the mean of its divisors is an integer number (3182634).

Almost surely, 2^80067168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80067168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114574824).

80067168 is an abundant number, since it is smaller than the sum of its proper divisors (149082480).

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

80067168 is a wasteful number, since it uses less digits than its factorization.

80067168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1796 (or 1785 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 80067168 is about 8948.0259275440. The cubic root of 80067168 is about 431.0074951638.

The spelling of 80067168 in words is "eighty million, sixty-seven thousand, one hundred sixty-eight".