80002672 has 10 divisors (see below), whose sum is σ = 155005208. Its totient is φ = 40001328.

The previous prime is 80002649. The next prime is 80002679. The reversal of 80002672 is 27620008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80002679) 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 as a sum of consecutive naturals, namely, 2500068 + ... + 2500099.

Almost surely, 2^80002672 is an apocalyptic number.

It is an amenable number.

80002672 is a deficient number, since it is larger than the sum of its proper divisors (75002536).

80002672 is a wasteful number, since it uses less digits than its factorization.

80002672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5000175 (or 5000169 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 80002672 is about 8944.4212780928. The cubic root of 80002672 is about 430.8917351609.

The spelling of 80002672 in words is "eighty million, two thousand, six hundred seventy-two".