80888074 has 32 divisors (see below), whose sum is σ = 133759296. Its totient is φ = 36529920.

The previous prime is 80888069. The next prime is 80888089. The reversal of 80888074 is 47088808.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a self number, because there is not a number n which added to its sum of digits gives 80888074.

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, 88729 + ... + 89635.

It is an arithmetic number, because the mean of its divisors is an integer number (4179978).

Almost surely, 2^80888074 is an apocalyptic number.

80888074 is a deficient number, since it is larger than the sum of its proper divisors (52871222).

80888074 is a wasteful number, since it uses less digits than its factorization.

80888074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1030.

The product of its (nonzero) digits is 114688, while the sum is 43.

The square root of 80888074 is about 8993.7797393532. The cubic root of 80888074 is about 432.4754888266.

The spelling of 80888074 in words is "eighty million, eight hundred eighty-eight thousand, seventy-four".