16528352 has 48 divisors (see below), whose sum is σ = 35979552. Its totient is φ = 7434240.

The previous prime is 16528333. The next prime is 16528357. The reversal of 16528352 is 25382561.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16528357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11852 + ... + 13172.

It is an arithmetic number, because the mean of its divisors is an integer number (749574).

Almost surely, 2^16528352 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 16528352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17989776).

16528352 is an abundant number, since it is smaller than the sum of its proper divisors (19451200).

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

16528352 is a wasteful number, since it uses less digits than its factorization.

16528352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371 (or 1363 counting only the distinct ones).

The product of its digits is 14400, while the sum is 32.

The square root of 16528352 is about 4065.5075943847. The cubic root of 16528352 is about 254.7279014809.

The spelling of 16528352 in words is "sixteen million, five hundred twenty-eight thousand, three hundred fifty-two".