80074668 has 12 divisors (see below), whose sum is σ = 186840920. Its totient is φ = 26691552.

The previous prime is 80074651. The next prime is 80074669. The reversal of 80074668 is 86647008.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (80074669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3336433 + ... + 3336456.

Almost surely, 2^80074668 is an apocalyptic number.

It is an amenable number.

80074668 is an abundant number, since it is smaller than the sum of its proper divisors (106766252).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

80074668 is a wasteful number, since it uses less digits than its factorization.

80074668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6672896 (or 6672894 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 80074668 is about 8948.4450045804. The cubic root of 80074668 is about 431.0209524288.

The spelling of 80074668 in words is "eighty million, seventy-four thousand, six hundred sixty-eight".