604623633436 has 12 divisors (see below), whose sum is σ = 1058241342928. Its totient is φ = 302268964032.

The previous prime is 604623633431. The next prime is 604623633451. The reversal of 604623633436 is 634336326406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (604623633431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10681416 + ... + 10737871.

Almost surely, 2^604623633436 is an apocalyptic number.

It is an amenable number.

604623633436 is a deficient number, since it is larger than the sum of its proper divisors (453617709492).

604623633436 is a wasteful number, since it uses less digits than its factorization.

604623633436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21426348 (or 21426346 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 46.

The spelling of 604623633436 in words is "six hundred four billion, six hundred twenty-three million, six hundred thirty-three thousand, four hundred thirty-six".