16064046 has 24 divisors (see below), whose sum is σ = 35655984. Its totient is φ = 5223840.

The previous prime is 16064033. The next prime is 16064053. The reversal of 16064046 is 64046061.

16064046 is a `hidden beast` number, since 16 + 0 + 640 + 4 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10146 + ... + 11621.

It is an arithmetic number, because the mean of its divisors is an integer number (1485666).

Almost surely, 2^16064046 is an apocalyptic number.

16064046 is an abundant number, since it is smaller than the sum of its proper divisors (19591938).

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

16064046 is a wasteful number, since it uses less digits than its factorization.

16064046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21816 (or 21813 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 16064046 is about 4007.9977544904. The cubic root of 16064046 is about 252.3199827893.

The spelling of 16064046 in words is "sixteen million, sixty-four thousand, forty-six".