2193588052 has 6 divisors (see below), whose sum is σ = 3838779098. Its totient is φ = 1096794024.

The previous prime is 2193588041. The next prime is 2193588077. The reversal of 2193588052 is 2508853912.

It can be written as a sum of positive squares in only one way, i.e., 1343515716 + 850072336 = 36654^2 + 29156^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 274198503 + ... + 274198510.

Almost surely, 2^2193588052 is an apocalyptic number.

It is an amenable number.

2193588052 is a deficient number, since it is larger than the sum of its proper divisors (1645191046).

2193588052 is a wasteful number, since it uses less digits than its factorization.

2193588052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548397017 (or 548397015 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 2193588052 is about 46835.7561271300. The cubic root of 2193588052 is about 1299.3266832779.

The spelling of 2193588052 in words is "two billion, one hundred ninety-three million, five hundred eighty-eight thousand, fifty-two".