16482461 has 2 divisors, whose sum is σ = 16482462. Its totient is φ = 16482460.

The previous prime is 16482457. The next prime is 16482463. The reversal of 16482461 is 16428461.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 14394436 + 2088025 = 3794^2 + 1445^2 .

It is a cyclic number.

It is not a de Polignac number, because 16482461 - 2² = 16482457 is a prime.

It is a Sophie Germain prime.

Together with 16482463, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16482463) 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 as a sum of consecutive naturals, namely, 8241230 + 8241231.

It is an arithmetic number, because the mean of its divisors is an integer number (8241231).

Almost surely, 2^16482461 is an apocalyptic number.

It is an amenable number.

16482461 is a deficient number, since it is larger than the sum of its proper divisors (1).

16482461 is an equidigital number, since it uses as much as digits as its factorization.

16482461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 32.

The square root of 16482461 is about 4059.8597266408. The cubic root of 16482461 is about 254.4919321258.

The spelling of 16482461 in words is "sixteen million, four hundred eighty-two thousand, four hundred sixty-one".