208480799 has 4 divisors (see below), whose sum is σ = 208625736. Its totient is φ = 208335864.

The previous prime is 208480793. The next prime is 208480817. The reversal of 208480799 is 997084802.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 208480799 - 2¹² = 208476703 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (208480793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70289 + ... + 73194.

It is an arithmetic number, because the mean of its divisors is an integer number (52156434).

Almost surely, 2^208480799 is an apocalyptic number.

208480799 is a deficient number, since it is larger than the sum of its proper divisors (144937).

208480799 is a wasteful number, since it uses less digits than its factorization.

208480799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144936.

The product of its (nonzero) digits is 290304, while the sum is 47.

The square root of 208480799 is about 14438.8641866319. The cubic root of 208480799 is about 592.9553896639.

The spelling of 208480799 in words is "two hundred eight million, four hundred eighty thousand, seven hundred ninety-nine".