80308038 has 16 divisors (see below), whose sum is σ = 163647216. Its totient is φ = 26264160.

The previous prime is 80308037. The next prime is 80308043. The reversal of 80308038 is 83080308.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 80307996 and 80308014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80308037) 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, 125953 + ... + 126588.

It is an arithmetic number, because the mean of its divisors is an integer number (10227951).

Almost surely, 2^80308038 is an apocalyptic number.

80308038 is an abundant number, since it is smaller than the sum of its proper divisors (83339178).

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

80308038 is a wasteful number, since it uses less digits than its factorization.

80308038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252599.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 80308038 is about 8961.4752133787. The cubic root of 80308038 is about 431.4392694931.

The spelling of 80308038 in words is "eighty million, three hundred eight thousand, thirty-eight".