80407874 has 8 divisors (see below), whose sum is σ = 121286160. Its totient is φ = 39979156.

The previous prime is 80407871. The next prime is 80407879. The reversal of 80407874 is 47870408.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80407871) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111944 + ... + 112659.

It is an arithmetic number, because the mean of its divisors is an integer number (15160770).

Almost surely, 2^80407874 is an apocalyptic number.

80407874 is a deficient number, since it is larger than the sum of its proper divisors (40878286).

80407874 is a wasteful number, since it uses less digits than its factorization.

80407874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224784.

The product of its (nonzero) digits is 50176, while the sum is 38.

The square root of 80407874 is about 8967.0437715002. The cubic root of 80407874 is about 431.6179786042.

The spelling of 80407874 in words is "eighty million, four hundred seven thousand, eight hundred seventy-four".