16856048 has 20 divisors (see below), whose sum is σ = 35627928. Its totient is φ = 7661760.

The previous prime is 16856029. The next prime is 16856051. The reversal of 16856048 is 84065861.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47711 + ... + 48062.

Almost surely, 2^16856048 is an apocalyptic number.

It is an amenable number.

16856048 is an abundant number, since it is smaller than the sum of its proper divisors (18771880).

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

16856048 is a wasteful number, since it uses less digits than its factorization.

16856048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95792 (or 95786 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 38.

The square root of 16856048 is about 4105.6117692739. The cubic root of 16856048 is about 256.4003339162.

The spelling of 16856048 in words is "sixteen million, eight hundred fifty-six thousand, forty-eight".