206080604 has 6 divisors (see below), whose sum is σ = 360641064. Its totient is φ = 103040300.

The previous prime is 206080601. The next prime is 206080663. The reversal of 206080604 is 406080602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206080601) by changing a digit.

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 as a sum of consecutive naturals, namely, 25760072 + ... + 25760079.

It is an arithmetic number, because the mean of its divisors is an integer number (60106844).

Almost surely, 2^206080604 is an apocalyptic number.

It is an amenable number.

206080604 is a deficient number, since it is larger than the sum of its proper divisors (154560460).

206080604 is a wasteful number, since it uses less digits than its factorization.

206080604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51520155 (or 51520153 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 206080604 is about 14355.5077931782. The cubic root of 206080604 is about 590.6710778381.

The spelling of 206080604 in words is "two hundred six million, eighty thousand, six hundred four".