2852824437 has 6 divisors (see below), whose sum is σ = 4120746422. Its totient is φ = 1901882952.

The previous prime is 2852824433. The next prime is 2852824547. The reversal of 2852824437 is 7344282582.

It can be written as a sum of positive squares in only one way, i.e., 2552876676 + 299947761 = 50526^2 + 17319^2 .

It is not a de Polignac number, because 2852824437 - 2² = 2852824433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2852824392 and 2852824401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852824433) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158490238 + ... + 158490255.

Almost surely, 2^2852824437 is an apocalyptic number.

It is an amenable number.

2852824437 is a deficient number, since it is larger than the sum of its proper divisors (1267921985).

2852824437 is a wasteful number, since it uses less digits than its factorization.

2852824437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316980499 (or 316980496 counting only the distinct ones).

The product of its digits is 860160, while the sum is 45.

The square root of 2852824437 is about 53411.8379856002. The cubic root of 2852824437 is about 1418.2681453894.

The spelling of 2852824437 in words is "two billion, eight hundred fifty-two million, eight hundred twenty-four thousand, four hundred thirty-seven".