80874888 has 16 divisors (see below), whose sum is σ = 202187280. Its totient is φ = 26958288.

The previous prime is 80874869. The next prime is 80874889. The reversal of 80874888 is 88847808.

It is a self number, because there is not a number n which added to its sum of digits gives 80874888.

It is not an unprimeable number, because it can be changed into a prime (80874889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1684870 + ... + 1684917.

It is an arithmetic number, because the mean of its divisors is an integer number (12636705).

Almost surely, 2^80874888 is an apocalyptic number.

It is an amenable number.

80874888 is an abundant number, since it is smaller than the sum of its proper divisors (121312392).

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

80874888 is a wasteful number, since it uses less digits than its factorization.

80874888 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3369796 (or 3369792 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 51.

The square root of 80874888 is about 8993.0466472714. The cubic root of 80874888 is about 432.4519874977.

The spelling of 80874888 in words is "eighty million, eight hundred seventy-four thousand, eight hundred eighty-eight".