16480829 has 2 divisors, whose sum is σ = 16480830. Its totient is φ = 16480828.

The previous prime is 16480801. The next prime is 16480843. The reversal of 16480829 is 92808461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13675204 + 2805625 = 3698^2 + 1675^2 .

It is a cyclic number.

It is not a de Polignac number, because 16480829 - 2⁸ = 16480573 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 16480792 and 16480801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16480859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8240414 + 8240415.

It is an arithmetic number, because the mean of its divisors is an integer number (8240415).

Almost surely, 2^16480829 is an apocalyptic number.

It is an amenable number.

16480829 is a deficient number, since it is larger than the sum of its proper divisors (1).

16480829 is an equidigital number, since it uses as much as digits as its factorization.

16480829 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 16480829 is about 4059.6587294993. The cubic root of 16480829 is about 254.4835323983.

The spelling of 16480829 in words is "sixteen million, four hundred eighty thousand, eight hundred twenty-nine".