80368224 has 48 divisors (see below), whose sum is σ = 211930992. Its totient is φ = 26667008.

The previous prime is 80368217. The next prime is 80368243. The reversal of 80368224 is 42286308.

It is a tau number, because it is divible by the number of its divisors (48).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20572 + ... + 24164.

It is an arithmetic number, because the mean of its divisors is an integer number (4415229).

Almost surely, 2^80368224 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 80368224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105965496).

80368224 is an abundant number, since it is smaller than the sum of its proper divisors (131562768).

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

80368224 is a wasteful number, since it uses less digits than its factorization.

80368224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3839 (or 3831 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 80368224 is about 8964.8326253199. The cubic root of 80368224 is about 431.5470217615.

The spelling of 80368224 in words is "eighty million, three hundred sixty-eight thousand, two hundred twenty-four".