3240565052 has 24 divisors (see below), whose sum is σ = 5815425840. Its totient is φ = 1579098240.

The previous prime is 3240565051. The next prime is 3240565079. The reversal of 3240565052 is 2505650423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3240565051) 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, 153599 + ... + 173417.

It is an arithmetic number, because the mean of its divisors is an integer number (242309410).

Almost surely, 2^3240565052 is an apocalyptic number.

It is an amenable number.

3240565052 is a deficient number, since it is larger than the sum of its proper divisors (2574860788).

3240565052 is a wasteful number, since it uses less digits than its factorization.

3240565052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20861 (or 20859 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 3240565052 is about 56925.9611425227. The cubic root of 3240565052 is about 1479.8132604663.

The spelling of 3240565052 in words is "three billion, two hundred forty million, five hundred sixty-five thousand, fifty-two".