1648483 has 2 divisors, whose sum is σ = 1648484. Its totient is φ = 1648482.

The previous prime is 1648481. The next prime is 1648499. The reversal of 1648483 is 3848461.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1648483 - 2¹ = 1648481 is a prime.

Together with 1648481, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1648481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 824241 + 824242.

It is an arithmetic number, because the mean of its divisors is an integer number (824242).

2^1648483 is an apocalyptic number.

1648483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1648483 is an equidigital number, since it uses as much as digits as its factorization.

1648483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18432, while the sum is 34.

The square root of 1648483 is about 1283.9326306314. The cubic root of 1648483 is about 118.1303500652.

The spelling of 1648483 in words is "one million, six hundred forty-eight thousand, four hundred eighty-three".