3242252520 has 96 divisors (see below), whose sum is σ = 11347900200. Its totient is φ = 798091776.

The previous prime is 3242252501. The next prime is 3242252557. The reversal of 3242252520 is 252522423.

It can be written as a sum of positive squares in 4 ways, for example, as 1415715876 + 1826536644 = 37626^2 + 42738^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 341715 + ... + 351074.

Almost surely, 2^3242252520 is an apocalyptic number.

3242252520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3242252520 is an abundant number, since it is smaller than the sum of its proper divisors (8105647680).

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

3242252520 is a wasteful number, since it uses less digits than its factorization.

3242252520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 692819 (or 692812 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 3242252520 is about 56940.7808165642. The cubic root of 3242252520 is about 1480.0700782498.

Adding to 3242252520 its reverse (252522423), we get a palindrome (3494774943).

The spelling of 3242252520 in words is "three billion, two hundred forty-two million, two hundred fifty-two thousand, five hundred twenty".