2852239392 has 90 divisors (see below), whose sum is σ = 8396360973. Its totient is φ = 949840128.

The previous prime is 2852239391. The next prime is 2852239399. The reversal of 2852239392 is 2939322582.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

2852239392 is a `hidden beast` number, since 2 + 8 + 522 + 39 + 3 + 92 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 2254730256 + 597509136 = 47484^2 + 24444^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=37764.

It is not an unprimeable number, because it can be changed into a prime (2852239391) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 2718484 + ... + 2719532.

Almost surely, 2^2852239392 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2852239392

2852239392 is an abundant number, since it is smaller than the sum of its proper divisors (5544121581).

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

2852239392 is an frugal number, since it uses more digits than its factorization.

2852239392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2120 (or 1054 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 2852239392 is about 53406.3609694576. The cubic root of 2852239392 is about 1418.1711879784.

The spelling of 2852239392 in words is "two billion, eight hundred fifty-two million, two hundred thirty-nine thousand, three hundred ninety-two".