80706874 has 8 divisors (see below), whose sum is σ = 122592960. Its totient is φ = 39842556.

The previous prime is 80706869. The next prime is 80706877. The reversal of 80706874 is 47860708.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (80706877) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255244 + ... + 255559.

It is an arithmetic number, because the mean of its divisors is an integer number (15324120).

Almost surely, 2^80706874 is an apocalyptic number.

80706874 is a deficient number, since it is larger than the sum of its proper divisors (41886086).

80706874 is a wasteful number, since it uses less digits than its factorization.

80706874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510884.

The product of its (nonzero) digits is 75264, while the sum is 40.

The square root of 80706874 is about 8983.7004625043. The cubic root of 80706874 is about 432.1523132611.

The spelling of 80706874 in words is "eighty million, seven hundred six thousand, eight hundred seventy-four".