693885052 has 12 divisors (see below), whose sum is σ = 1387770160. Its totient is φ = 297379296.

The previous prime is 693885047. The next prime is 693885061. The reversal of 693885052 is 250588396.

693885052 is an admirable number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 693884993 and 693885011.

It is a congruent number.

It is an unprimeable number.

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, 12390777 + ... + 12390832.

Almost surely, 2^693885052 is an apocalyptic number.

It is an amenable number.

693885052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

693885052 is a wasteful number, since it uses less digits than its factorization.

693885052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24781620 (or 24781618 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 693885052 is about 26341.6979710876. The cubic root of 693885052 is about 885.3109665086.

The spelling of 693885052 in words is "six hundred ninety-three million, eight hundred eighty-five thousand, fifty-two".