204379596 has 18 divisors (see below), whose sum is σ = 516626292. Its totient is φ = 68126520.

The previous prime is 204379577. The next prime is 204379603. The reversal of 204379596 is 695973402.

It is a happy number.

204379596 is a `hidden beast` number, since 20 + 4 + 37 + 9 + 596 = 666.

204379596 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×204379596² = 83542038522246432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2838570 + ... + 2838641.

Almost surely, 2^204379596 is an apocalyptic number.

It is an amenable number.

204379596 is an abundant number, since it is smaller than the sum of its proper divisors (312246696).

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

204379596 is a wasteful number, since it uses less digits than its factorization.

204379596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677221 (or 5677216 counting only the distinct ones).

The product of its (nonzero) digits is 408240, while the sum is 45.

The square root of 204379596 is about 14296.1391990985. The cubic root of 204379596 is about 589.0414349532.

The spelling of 204379596 in words is "two hundred four million, three hundred seventy-nine thousand, five hundred ninety-six".