669234202 has 16 divisors (see below), whose sum is σ = 1235509632. Its totient is φ = 264751920.

The previous prime is 669234199. The next prime is 669234211. The reversal of 669234202 is 202432966.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1838374 + ... + 1838737.

It is an arithmetic number, because the mean of its divisors is an integer number (77219352).

Almost surely, 2^669234202 is an apocalyptic number.

669234202 is a deficient number, since it is larger than the sum of its proper divisors (566275430).

669234202 is a wasteful number, since it uses less digits than its factorization.

669234202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3677133.

The product of its (nonzero) digits is 31104, while the sum is 34.

The square root of 669234202 is about 25869.5613028130. The cubic root of 669234202 is about 874.7005024512.

The spelling of 669234202 in words is "six hundred sixty-nine million, two hundred thirty-four thousand, two hundred two".