208048480 has 48 divisors (see below), whose sum is σ = 517391280. Its totient is φ = 78838272.

The previous prime is 208048457. The next prime is 208048493. The reversal of 208048480 is 84840802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31179 + ... + 37258.

It is an arithmetic number, because the mean of its divisors is an integer number (10778985).

Almost surely, 2^208048480 is an apocalyptic number.

208048480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

208048480 is an abundant number, since it is smaller than the sum of its proper divisors (309342800).

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

208048480 is a wasteful number, since it uses less digits than its factorization.

208048480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68471 (or 68463 counting only the distinct ones).

The product of its (nonzero) digits is 16384, while the sum is 34.

The square root of 208048480 is about 14423.8857455264. The cubic root of 208048480 is about 592.5452427368.

The spelling of 208048480 in words is "two hundred eight million, forty-eight thousand, four hundred eighty".