16044252 has 48 divisors (see below), whose sum is σ = 42981120. Its totient is φ = 4563072.

The previous prime is 16044247. The next prime is 16044263. The reversal of 16044252 is 25244061.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34123 + ... + 34589.

It is an arithmetic number, because the mean of its divisors is an integer number (895440).

Almost surely, 2^16044252 is an apocalyptic number.

16044252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16044252 is an abundant number, since it is smaller than the sum of its proper divisors (26936868).

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

16044252 is a wasteful number, since it uses less digits than its factorization.

16044252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 890 (or 888 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 16044252 is about 4005.5276805934. The cubic root of 16044252 is about 252.2163045813.

The spelling of 16044252 in words is "sixteen million, forty-four thousand, two hundred fifty-two".