1946501483 has 2 divisors, whose sum is σ = 1946501484. Its totient is φ = 1946501482.

The previous prime is 1946501413. The next prime is 1946501497. The reversal of 1946501483 is 3841056491.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1946501483 - 2¹⁶ = 1946435947 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1946501483.

It is not a weakly prime, because it can be changed into another prime (1946501413) 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, 973250741 + 973250742.

It is an arithmetic number, because the mean of its divisors is an integer number (973250742).

Almost surely, 2^1946501483 is an apocalyptic number.

1946501483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1946501483 is an equidigital number, since it uses as much as digits as its factorization.

1946501483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 103680, while the sum is 41.

The square root of 1946501483 is about 44119.1736436665. The cubic root of 1946501483 is about 1248.5853827303.

The spelling of 1946501483 in words is "one billion, nine hundred forty-six million, five hundred one thousand, four hundred eighty-three".