3242445552 has 100 divisors (see below), whose sum is σ = 9442767400. Its totient is φ = 1074114432.

The previous prime is 3242445533. The next prime is 3242445593. The reversal of 3242445552 is 2555442423.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 203574 + ... + 218922.

It is an arithmetic number, because the mean of its divisors is an integer number (94427674).

Almost surely, 2^3242445552 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 3242445552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4721383700).

3242445552 is an abundant number, since it is smaller than the sum of its proper divisors (6200321848).

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

3242445552 is a wasteful number, since it uses less digits than its factorization.

3242445552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15532 (or 15517 counting only the distinct ones).

The product of its digits is 192000, while the sum is 36.

The square root of 3242445552 is about 56942.4758155105. The cubic root of 3242445552 is about 1480.0994503418.

Adding to 3242445552 its reverse (2555442423), we get a palindrome (5797887975).

The spelling of 3242445552 in words is "three billion, two hundred forty-two million, four hundred forty-five thousand, five hundred fifty-two".