80967488 has 28 divisors (see below), whose sum is σ = 183623712. Its totient is φ = 34700160.

The previous prime is 80967473. The next prime is 80967499. The reversal of 80967488 is 88476908.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×80967488² = 13111468226060288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 89918 + ... + 90813.

Almost surely, 2^80967488 is an apocalyptic number.

It is an amenable number.

80967488 is an abundant number, since it is smaller than the sum of its proper divisors (102656224).

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

80967488 is a wasteful number, since it uses less digits than its factorization.

80967488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180750 (or 180740 counting only the distinct ones).

The product of its (nonzero) digits is 774144, while the sum is 50.

The square root of 80967488 is about 8998.1935964948. The cubic root of 80967488 is about 432.6169739403.

The spelling of 80967488 in words is "eighty million, nine hundred sixty-seven thousand, four hundred eighty-eight".