2252444052 has 24 divisors (see below), whose sum is σ = 5269803616. Its totient is φ = 748800288.

The previous prime is 2252444041. The next prime is 2252444057. The reversal of 2252444052 is 2504442522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252444057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247138 + ... + 256089.

Almost surely, 2^2252444052 is an apocalyptic number.

It is an amenable number.

2252444052 is an abundant number, since it is smaller than the sum of its proper divisors (3017359564).

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

2252444052 is a wasteful number, since it uses less digits than its factorization.

2252444052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503607 (or 503605 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 30.

The square root of 2252444052 is about 47459.9204803379. The cubic root of 2252444052 is about 1310.8449867658.

Adding to 2252444052 its reverse (2504442522), we get a palindrome (4756886574).

The spelling of 2252444052 in words is "two billion, two hundred fifty-two million, four hundred forty-four thousand, fifty-two".