3545231224 has 16 divisors (see below), whose sum is σ = 6936322320. Its totient is φ = 1695545280.

The previous prime is 3545231189. The next prime is 3545231227. The reversal of 3545231224 is 4221325453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3545231227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9633597 + ... + 9633964.

It is an arithmetic number, because the mean of its divisors is an integer number (433520145).

Almost surely, 2^3545231224 is an apocalyptic number.

It is an amenable number.

3545231224 is a deficient number, since it is larger than the sum of its proper divisors (3391091096).

3545231224 is a wasteful number, since it uses less digits than its factorization.

3545231224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19267590 (or 19267586 counting only the distinct ones).

The product of its digits is 28800, while the sum is 31.

The square root of 3545231224 is about 59541.8443113748. The cubic root of 3545231224 is about 1524.8069233658.

Adding to 3545231224 its reverse (4221325453), we get a palindrome (7766556677).

The spelling of 3545231224 in words is "three billion, five hundred forty-five million, two hundred thirty-one thousand, two hundred twenty-four".