80874674 has 8 divisors (see below), whose sum is σ = 124590828. Its totient is φ = 39344400.

The previous prime is 80874671. The next prime is 80874679. The reversal of 80874674 is 47647808.

It can be written as a sum of positive squares in 2 ways, for example, as 80874049 + 625 = 8993^2 + 25^2 .

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 (80874671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 546377 + ... + 546524.

Almost surely, 2^80874674 is an apocalyptic number.

80874674 is a deficient number, since it is larger than the sum of its proper divisors (43716154).

80874674 is a wasteful number, since it uses less digits than its factorization.

80874674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092940.

The product of its (nonzero) digits is 301056, while the sum is 44.

The square root of 80874674 is about 8993.0347491823. The cubic root of 80874674 is about 432.4516060657.

The spelling of 80874674 in words is "eighty million, eight hundred seventy-four thousand, six hundred seventy-four".