3223456250 has 48 divisors (see below), whose sum is σ = 6907057920. Its totient is φ = 1105170000.

The previous prime is 3223456219. The next prime is 3223456253. The reversal of 3223456250 is 526543223.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3223456253) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6911 + ... + 80589.

It is an arithmetic number, because the mean of its divisors is an integer number (143897040).

Almost surely, 2^3223456250 is an apocalyptic number.

3223456250 is an abundant number, since it is smaller than the sum of its proper divisors (3683601670).

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

3223456250 is an frugal number, since it uses more digits than its factorization.

3223456250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73713 (or 73693 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 3223456250 is about 56775.4898701896. The cubic root of 3223456250 is about 1477.2044027930.

Adding to 3223456250 its reverse (526543223), we get a palindrome (3749999473).

The spelling of 3223456250 in words is "three billion, two hundred twenty-three million, four hundred fifty-six thousand, two hundred fifty".