3233345625 has 30 divisors (see below), whose sum is σ = 5836127154. Its totient is φ = 1724448000.

The previous prime is 3233345587. The next prime is 3233345627. The reversal of 3233345625 is 5265433323.

3233345625 is a `hidden beast` number, since 3 + 23 + 3 + 3 + 4 + 5 + 625 = 666.

It can be written as a sum of positive squares in 5 ways, for example, as 540981081 + 2692364544 = 23259^2 + 51888^2 .

It is not a de Polignac number, because 3233345625 - 2⁶ = 3233345561 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3233345625.

It is not an unprimeable number, because it can be changed into a prime (3233345627) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 281784 + ... + 293033.

Almost surely, 2^3233345625 is an apocalyptic number.

It is an amenable number.

3233345625 is a deficient number, since it is larger than the sum of its proper divisors (2602781529).

3233345625 is an equidigital number, since it uses as much as digits as its factorization.

3233345625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574843 (or 574825 counting only the distinct ones).

The product of its digits is 194400, while the sum is 36.

The square root of 3233345625 is about 56862.5151132097. The cubic root of 3233345625 is about 1478.7135194159.

Adding to 3233345625 its reverse (5265433323), we get a palindrome (8498778948).

The spelling of 3233345625 in words is "three billion, two hundred thirty-three million, three hundred forty-five thousand, six hundred twenty-five".