2052264609 has 12 divisors (see below), whose sum is σ = 2964849316. Its totient is φ = 1367960832.

The previous prime is 2052264589. The next prime is 2052264611. The reversal of 2052264609 is 9064622502.

2052264609 is a `hidden beast` number, since 2 + 0 + 5 + 2 + 2 + 646 + 0 + 9 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 160275600 + 1891989009 = 12660^2 + 43497^2 .

It is not a de Polignac number, because 2052264609 - 2¹² = 2052260513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052264619) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60249 + ... + 87945.

Almost surely, 2^2052264609 is an apocalyptic number.

It is an amenable number.

2052264609 is a deficient number, since it is larger than the sum of its proper divisors (912584707).

2052264609 is a wasteful number, since it uses less digits than its factorization.

2052264609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35936 (or 35933 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 2052264609 is about 45301.9272106607. The cubic root of 2052264609 is about 1270.8016946170.

The spelling of 2052264609 in words is "two billion, fifty-two million, two hundred sixty-four thousand, six hundred nine".