2319357852 has 72 divisors (see below), whose sum is σ = 6794790912. Its totient is φ = 653335200.

The previous prime is 2319357851. The next prime is 2319357871. The reversal of 2319357852 is 2587539132.

2319357852 is a `hidden beast` number, since 23 + 1 + 9 + 3 + 578 + 52 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 2319357798 and 2319357807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2319357851) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 46924 + ... + 82707.

It is an arithmetic number, because the mean of its divisors is an integer number (94372096).

Almost surely, 2^2319357852 is an apocalyptic number.

It is an amenable number.

2319357852 is an abundant number, since it is smaller than the sum of its proper divisors (4475433060).

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

2319357852 is a wasteful number, since it uses less digits than its factorization.

2319357852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129719 (or 129714 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 2319357852 is about 48159.7119177430. The cubic root of 2319357852 is about 1323.6990390919.

The spelling of 2319357852 in words is "two billion, three hundred nineteen million, three hundred fifty-seven thousand, eight hundred fifty-two".