16041845 has 8 divisors (see below), whose sum is σ = 19322880. Its totient is φ = 12785040.

The previous prime is 16041827. The next prime is 16041847. The reversal of 16041845 is 54814061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-16041845 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16041847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4565 + ... + 7274.

It is an arithmetic number, because the mean of its divisors is an integer number (2415360).

Almost surely, 2^16041845 is an apocalyptic number.

It is an amenable number.

16041845 is a deficient number, since it is larger than the sum of its proper divisors (3281035).

16041845 is a wasteful number, since it uses less digits than its factorization.

16041845 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12115.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 16041845 is about 4005.2272095351. The cubic root of 16041845 is about 252.2036912374.

The spelling of 16041845 in words is "sixteen million, forty-one thousand, eight hundred forty-five".