16046316 has 96 divisors (see below), whose sum is σ = 48921600. Its totient is φ = 4484160.

The previous prime is 16046311. The next prime is 16046357. The reversal of 16046316 is 61364061.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 16046316.

It is not an unprimeable number, because it can be changed into a prime (16046311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14925 + ... + 15963.

It is an arithmetic number, because the mean of its divisors is an integer number (509600).

Almost surely, 2^16046316 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 16046316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24460800).

16046316 is an abundant number, since it is smaller than the sum of its proper divisors (32875284).

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

16046316 is a wasteful number, since it uses less digits than its factorization.

16046316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076 (or 1068 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 16046316 is about 4005.7853162645. The cubic root of 16046316 is about 252.2271195060.

The spelling of 16046316 in words is "sixteen million, forty-six thousand, three hundred sixteen".