16045284 has 24 divisors (see below), whose sum is σ = 37622368. Its totient is φ = 5322240.

The previous prime is 16045279. The next prime is 16045313. The reversal of 16045284 is 48254061.

It is a super-2 number, since 2×16045284² = 514902277281312, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 637 + ... + 5700.

Almost surely, 2^16045284 is an apocalyptic number.

It is an amenable number.

16045284 is an abundant number, since it is smaller than the sum of its proper divisors (21577084).

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

16045284 is a wasteful number, since it uses less digits than its factorization.

16045284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6555 (or 6553 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 16045284 is about 4005.6565005003. The cubic root of 16045284 is about 252.2217121596.

The spelling of 16045284 in words is "sixteen million, forty-five thousand, two hundred eighty-four".