80298674 has 12 divisors (see below), whose sum is σ = 127122174. Its totient is φ = 38035872.

The previous prime is 80298619. The next prime is 80298679. The reversal of 80298674 is 47689208.

It can be written as a sum of positive squares in only one way, i.e., 58629649 + 21669025 = 7657^2 + 4655^2 .

It is not an unprimeable number, because it can be changed into a prime (80298679) 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 5 ways as a sum of consecutive naturals, for example, 54887 + ... + 56330.

Almost surely, 2^80298674 is an apocalyptic number.

80298674 is a deficient number, since it is larger than the sum of its proper divisors (46823500).

80298674 is a wasteful number, since it uses less digits than its factorization.

80298674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111257 (or 111238 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 80298674 is about 8960.9527395250. The cubic root of 80298674 is about 431.4225000869.

The spelling of 80298674 in words is "eighty million, two hundred ninety-eight thousand, six hundred seventy-four".