16051896 has 48 divisors (see below), whose sum is σ = 49686000. Its totient is φ = 4586112.

The previous prime is 16051891. The next prime is 16051909. The reversal of 16051896 is 69815061.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 16051896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16051891) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15421 + ... + 16428.

It is an arithmetic number, because the mean of its divisors is an integer number (1035125).

Almost surely, 2^16051896 is an apocalyptic number.

It is an amenable number.

16051896 is an abundant number, since it is smaller than the sum of its proper divisors (33634104).

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

16051896 is a wasteful number, since it uses less digits than its factorization.

16051896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31868 (or 31861 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 36.

The square root of 16051896 is about 4006.4817483673. The cubic root of 16051896 is about 252.2563528872.

The spelling of 16051896 in words is "sixteen million, fifty-one thousand, eight hundred ninety-six".