16495444 has 12 divisors (see below), whose sum is σ = 32990944. Its totient is φ = 7069464.

The previous prime is 16495411. The next prime is 16495447. The reversal of 16495444 is 44459461.

16495444 is an admirable number.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16495447) 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, 294534 + ... + 294589.

Almost surely, 2^16495444 is an apocalyptic number.

16495444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16495444 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

16495444 is a wasteful number, since it uses less digits than its factorization.

16495444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589134 (or 589132 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The square root of 16495444 is about 4061.4583587672. The cubic root of 16495444 is about 254.5587344803.

The spelling of 16495444 in words is "sixteen million, four hundred ninety-five thousand, four hundred forty-four".