80468299 has 2 divisors, whose sum is σ = 80468300. Its totient is φ = 80468298.

The previous prime is 80468279. The next prime is 80468357. The reversal of 80468299 is 99286408.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80468299 - 2⁹ = 80467787 is a prime.

It is not a weakly prime, because it can be changed into another prime (80468239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40234149 + 40234150.

It is an arithmetic number, because the mean of its divisors is an integer number (40234150).

Almost surely, 2^80468299 is an apocalyptic number.

80468299 is a deficient number, since it is larger than the sum of its proper divisors (1).

80468299 is an equidigital number, since it uses as much as digits as its factorization.

80468299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 80468299 is about 8970.4124208422. The cubic root of 80468299 is about 431.7260691214.

The spelling of 80468299 in words is "eighty million, four hundred sixty-eight thousand, two hundred ninety-nine".