1693725368 has 16 divisors (see below), whose sum is σ = 3362543280. Its totient is φ = 797047168.

The previous prime is 1693725353. The next prime is 1693725373. The reversal of 1693725368 is 8635273961.

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, 6226796 + ... + 6227067.

It is an arithmetic number, because the mean of its divisors is an integer number (210158955).

Almost surely, 2^1693725368 is an apocalyptic number.

It is an amenable number.

1693725368 is a deficient number, since it is larger than the sum of its proper divisors (1668817912).

1693725368 is a wasteful number, since it uses less digits than its factorization.

1693725368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12453886 (or 12453882 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 50.

The square root of 1693725368 is about 41154.8948243098. The cubic root of 1693725368 is about 1192.0130154127.

The spelling of 1693725368 in words is "one billion, six hundred ninety-three million, seven hundred twenty-five thousand, three hundred sixty-eight".