3240172050 has 48 divisors (see below), whose sum is σ = 8039268192. Its totient is φ = 863654400.

The previous prime is 3240172031. The next prime is 3240172073. The reversal of 3240172050 is 502710423.

It is a self number, because there is not a number n which added to its sum of digits gives 3240172050.

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, 500937 + ... + 507363.

It is an arithmetic number, because the mean of its divisors is an integer number (167484754).

Almost surely, 2^3240172050 is an apocalyptic number.

3240172050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3240172050 is an abundant number, since it is smaller than the sum of its proper divisors (4799096142).

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

3240172050 is a wasteful number, since it uses less digits than its factorization.

3240172050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9803 (or 9798 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 3240172050 is about 56922.5091681665. The cubic root of 3240172050 is about 1479.7534362203.

Adding to 3240172050 its reverse (502710423), we get a palindrome (3742882473).

The spelling of 3240172050 in words is "three billion, two hundred forty million, one hundred seventy-two thousand, fifty".