16159792 has 60 divisors (see below), whose sum is σ = 36513288. Its totient is φ = 6899200.

The previous prime is 16159771. The next prime is 16159799. The reversal of 16159792 is 29795161.

It is a super-2 number, since 2×16159792² = 522277754966528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16159799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32667 + ... + 33157.

Almost surely, 2^16159792 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16159792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18256644).

16159792 is an abundant number, since it is smaller than the sum of its proper divisors (20353496).

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

16159792 is a wasteful number, since it uses less digits than its factorization.

16159792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538 (or 521 counting only the distinct ones).

The product of its digits is 34020, while the sum is 40.

The square root of 16159792 is about 4019.9243773982. The cubic root of 16159792 is about 252.8202882558.

The spelling of 16159792 in words is "sixteen million, one hundred fifty-nine thousand, seven hundred ninety-two".