80072008 has 16 divisors (see below), whose sum is σ = 154978560. Its totient is φ = 38744400.

The previous prime is 80071997. The next prime is 80072011. The reversal of 80072008 is 80027008.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161188 + ... + 161683.

It is an arithmetic number, because the mean of its divisors is an integer number (9686160).

Almost surely, 2^80072008 is an apocalyptic number.

It is an amenable number.

80072008 is a deficient number, since it is larger than the sum of its proper divisors (74906552).

80072008 is a wasteful number, since it uses less digits than its factorization.

80072008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322908 (or 322904 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 80072008 is about 8948.2963741709. The cubic root of 80072008 is about 431.0161796816.

The spelling of 80072008 in words is "eighty million, seventy-two thousand, eight".