1195645852 has 24 divisors (see below), whose sum is σ = 2124349920. Its totient is φ = 588755520.

The previous prime is 1195645849. The next prime is 1195645859. The reversal of 1195645852 is 2585465911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1195645859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64602 + ... + 81022.

It is an arithmetic number, because the mean of its divisors is an integer number (88514580).

Almost surely, 2^1195645852 is an apocalyptic number.

It is an amenable number.

1195645852 is a deficient number, since it is larger than the sum of its proper divisors (928704068).

1195645852 is a wasteful number, since it uses less digits than its factorization.

1195645852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16701 (or 16699 counting only the distinct ones).

The product of its digits is 432000, while the sum is 46.

The square root of 1195645852 is about 34578.1123255738. The cubic root of 1195645852 is about 1061.3717413358.

The spelling of 1195645852 in words is "one billion, one hundred ninety-five million, six hundred forty-five thousand, eight hundred fifty-two".