80238268 has 24 divisors (see below), whose sum is σ = 153624240. Its totient is φ = 36366720.

The previous prime is 80238253. The next prime is 80238269. The reversal of 80238268 is 86283208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80238269) 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, 13968 + ... + 18856.

It is an arithmetic number, because the mean of its divisors is an integer number (6401010).

Almost surely, 2^80238268 is an apocalyptic number.

It is an amenable number.

80238268 is a deficient number, since it is larger than the sum of its proper divisors (73385972).

80238268 is a wasteful number, since it uses less digits than its factorization.

80238268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5277 (or 5275 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 80238268 is about 8957.5815932650. The cubic root of 80238268 is about 431.3142913881.

The spelling of 80238268 in words is "eighty million, two hundred thirty-eight thousand, two hundred sixty-eight".