16068672 has 112 divisors (see below), whose sum is σ = 50109120. Its totient is φ = 5031936.

The previous prime is 16068667. The next prime is 16068673. The reversal of 16068672 is 27686061.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16068673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29103 + ... + 29649.

Almost surely, 2^16068672 is an apocalyptic number.

16068672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16068672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25054560).

16068672 is an abundant number, since it is smaller than the sum of its proper divisors (34040448).

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

16068672 is a wasteful number, since it uses less digits than its factorization.

16068672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585 (or 569 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 16068672 is about 4008.5748090812. The cubic root of 16068672 is about 252.3442008519.

The spelling of 16068672 in words is "sixteen million, sixty-eight thousand, six hundred seventy-two".