16045532 has 12 divisors (see below), whose sum is σ = 28435680. Its totient is φ = 7921056.

The previous prime is 16045529. The next prime is 16045537. The reversal of 16045532 is 23554061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16045537) 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, 25073 + ... + 25704.

It is an arithmetic number, because the mean of its divisors is an integer number (2369640).

Almost surely, 2^16045532 is an apocalyptic number.

It is an amenable number.

16045532 is a deficient number, since it is larger than the sum of its proper divisors (12390148).

16045532 is a wasteful number, since it uses less digits than its factorization.

16045532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50860 (or 50858 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 16045532 is about 4005.6874566047. The cubic root of 16045532 is about 252.2230116206.

Adding to 16045532 its reverse (23554061), we get a palindrome (39599593).

The spelling of 16045532 in words is "sixteen million, forty-five thousand, five hundred thirty-two".