204002662 has 8 divisors (see below), whose sum is σ = 306066096. Its totient is φ = 101980632.

The previous prime is 204002641. The next prime is 204002749. The reversal of 204002662 is 266200402.

It is a happy number.

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

It is a super-2 number, since 2×204002662² = 83234172206172488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9868 + ... + 22480.

It is an arithmetic number, because the mean of its divisors is an integer number (38258262).

Almost surely, 2^204002662 is an apocalyptic number.

204002662 is a deficient number, since it is larger than the sum of its proper divisors (102063434).

204002662 is a wasteful number, since it uses less digits than its factorization.

204002662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20702.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 204002662 is about 14282.9500454213. The cubic root of 204002662 is about 588.6790922277.

The spelling of 204002662 in words is "two hundred four million, two thousand, six hundred sixty-two".