204413662 has 8 divisors (see below), whose sum is σ = 306688536. Its totient is φ = 102184152.

The previous prime is 204413639. The next prime is 204413681. The reversal of 204413662 is 266314402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 204413662.

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, 4168 + ... + 20644.

It is an arithmetic number, because the mean of its divisors is an integer number (38336067).

Almost surely, 2^204413662 is an apocalyptic number.

204413662 is a deficient number, since it is larger than the sum of its proper divisors (102274874).

204413662 is a wasteful number, since it uses less digits than its factorization.

204413662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22682.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 204413662 is about 14297.3305900088. The cubic root of 204413662 is about 589.0741602858.

The spelling of 204413662 in words is "two hundred four million, four hundred thirteen thousand, six hundred sixty-two".