662122204 has 6 divisors (see below), whose sum is σ = 1158713864. Its totient is φ = 331061100.

The previous prime is 662122199. The next prime is 662122231. The reversal of 662122204 is 402221266.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82765272 + ... + 82765279.

Almost surely, 2^662122204 is an apocalyptic number.

It is an amenable number.

662122204 is a deficient number, since it is larger than the sum of its proper divisors (496591660).

662122204 is a wasteful number, since it uses less digits than its factorization.

662122204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165530555 (or 165530553 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 662122204 is about 25731.7353476208. The cubic root of 662122204 is about 871.5909603466.

The spelling of 662122204 in words is "six hundred sixty-two million, one hundred twenty-two thousand, two hundred four".