3545201232 has 60 divisors (see below), whose sum is σ = 10353024864. Its totient is φ = 1130352960.

The previous prime is 3545201221. The next prime is 3545201237. The reversal of 3545201232 is 2321025453.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3545201196 and 3545201205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545201237) 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 11 ways as a sum of consecutive naturals, for example, 531894 + ... + 538517.

Almost surely, 2^3545201232 is an apocalyptic number.

It is an amenable number.

3545201232 is an abundant number, since it is smaller than the sum of its proper divisors (6807823632).

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

3545201232 is a wasteful number, since it uses less digits than its factorization.

3545201232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070448 (or 1070439 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3545201232 is about 59541.5924543508. The cubic root of 3545201232 is about 1524.8026234922.

Adding to 3545201232 its reverse (2321025453), we get a palindrome (5866226685).

The spelling of 3545201232 in words is "three billion, five hundred forty-five million, two hundred one thousand, two hundred thirty-two".