206080384 has 32 divisors (see below), whose sum is σ = 432163800. Its totient is φ = 97615872.

The previous prime is 206080349. The next prime is 206080393. The reversal of 206080384 is 483080602.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39937 + ... + 44800.

Almost surely, 2^206080384 is an apocalyptic number.

It is an amenable number.

206080384 is an abundant number, since it is smaller than the sum of its proper divisors (226083416).

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

206080384 is an equidigital number, since it uses as much as digits as its factorization.

206080384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84770 (or 84758 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 206080384 is about 14355.5001306120. The cubic root of 206080384 is about 590.6708676490.

The spelling of 206080384 in words is "two hundred six million, eighty thousand, three hundred eighty-four".