208884260 has 48 divisors (see below), whose sum is σ = 473570496. Its totient is φ = 76935552.

The previous prime is 208884259. The next prime is 208884283. The reversal of 208884260 is 62488802.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145667 + ... + 147093.

It is an arithmetic number, because the mean of its divisors is an integer number (9866052).

Almost surely, 2^208884260 is an apocalyptic number.

208884260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 208884260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (236785248).

208884260 is an abundant number, since it is smaller than the sum of its proper divisors (264686236).

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

208884260 is a wasteful number, since it uses less digits than its factorization.

208884260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2012 (or 2010 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 208884260 is about 14452.8287888565. The cubic root of 208884260 is about 593.3376474318.

The spelling of 208884260 in words is "two hundred eight million, eight hundred eighty-four thousand, two hundred sixty".