693475216 has 20 divisors (see below), whose sum is σ = 1535552512. Its totient is φ = 297203616.

The previous prime is 693475199. The next prime is 693475219. The reversal of 693475216 is 612574396.

It is not an unprimeable number, because it can be changed into a prime (693475219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3095760 + ... + 3095983.

Almost surely, 2^693475216 is an apocalyptic number.

It is an amenable number.

693475216 is an abundant number, since it is smaller than the sum of its proper divisors (842077296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

693475216 is a wasteful number, since it uses less digits than its factorization.

693475216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6191758 (or 6191752 counting only the distinct ones).

The product of its digits is 272160, while the sum is 43.

The square root of 693475216 is about 26333.9175968939. The cubic root of 693475216 is about 885.1366322717.

The spelling of 693475216 in words is "six hundred ninety-three million, four hundred seventy-five thousand, two hundred sixteen".