208945614 has 8 divisors (see below), whose sum is σ = 417891240. Its totient is φ = 69648536.

The previous prime is 208945591. The next prime is 208945631. The reversal of 208945614 is 416549802.

It is a sphenic number, since it is the product of 3 distinct primes.

208945614 is an admirable number.

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, 17412129 + ... + 17412140.

It is an arithmetic number, because the mean of its divisors is an integer number (52236405).

Almost surely, 2^208945614 is an apocalyptic number.

208945614 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

208945614 is a wasteful number, since it uses less digits than its factorization.

208945614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34824274.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 208945614 is about 14454.9511932763. The cubic root of 208945614 is about 593.3957339441.

The spelling of 208945614 in words is "two hundred eight million, nine hundred forty-five thousand, six hundred fourteen".