16045746 has 8 divisors (see below), whose sum is σ = 32091504. Its totient is φ = 5348580.

The previous prime is 16045741. The next prime is 16045811. The reversal of 16045746 is 64754061.

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

16045746 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16045741) 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, 1337140 + ... + 1337151.

It is an arithmetic number, because the mean of its divisors is an integer number (4011438).

Almost surely, 2^16045746 is an apocalyptic number.

16045746 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.

16045746 is a wasteful number, since it uses less digits than its factorization.

16045746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2674296.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 16045746 is about 4005.7141685347. The cubic root of 16045746 is about 252.2241329189.

The spelling of 16045746 in words is "sixteen million, forty-five thousand, seven hundred forty-six".