80071908 has 24 divisors (see below), whose sum is σ = 213525312. Its totient is φ = 22877664.

The previous prime is 80071907. The next prime is 80071939. The reversal of 80071908 is 80917008.

It is not an unprimeable number, because it can be changed into a prime (80071907) 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 7 ways as a sum of consecutive naturals, for example, 476535 + ... + 476702.

It is an arithmetic number, because the mean of its divisors is an integer number (8896888).

Almost surely, 2^80071908 is an apocalyptic number.

It is an amenable number.

80071908 is an abundant number, since it is smaller than the sum of its proper divisors (133453404).

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

80071908 is a wasteful number, since it uses less digits than its factorization.

80071908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953251 (or 953249 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 80071908 is about 8948.2907865134. The cubic root of 80071908 is about 431.0160002530.

The spelling of 80071908 in words is "eighty million, seventy-one thousand, nine hundred eight".