3242187650 has 96 divisors (see below), whose sum is σ = 6651240960. Its totient is φ = 1168577280.

The previous prime is 3242187539. The next prime is 3242187653. The reversal of 3242187650 is 567812423.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3242187653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5288744 + ... + 5289356.

It is an arithmetic number, because the mean of its divisors is an integer number (69283760).

Almost surely, 2^3242187650 is an apocalyptic number.

3242187650 is an abundant number, since it is smaller than the sum of its proper divisors (3409053310).

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

3242187650 is a wasteful number, since it uses less digits than its factorization.

3242187650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 820 (or 815 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 3242187650 is about 56940.2111868230. The cubic root of 3242187650 is about 1480.0602072536.

The spelling of 3242187650 in words is "three billion, two hundred forty-two million, one hundred eighty-seven thousand, six hundred fifty".