16798752 has 60 divisors (see below), whose sum is σ = 49412286. Its totient is φ = 5598720.

The previous prime is 16798741. The next prime is 16798757. The reversal of 16798752 is 25789761.

It can be written as a sum of positive squares in only one way, i.e., 10265616 + 6533136 = 3204^2 + 2556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 16798698 and 16798707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16798757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 649 + ... + 5832.

Almost surely, 2^16798752 is an apocalyptic number.

16798752 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 16798752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24706143).

16798752 is an abundant number, since it is smaller than the sum of its proper divisors (32613534).

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

16798752 is an equidigital number, since it uses as much as digits as its factorization.

16798752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503 (or 6486 counting only the distinct ones).

The product of its digits is 211680, while the sum is 45.

The square root of 16798752 is about 4098.6280631450. The cubic root of 16798752 is about 256.1094909246.

The spelling of 16798752 in words is "sixteen million, seven hundred ninety-eight thousand, seven hundred fifty-two".