1002445463 has 2 divisors, whose sum is σ = 1002445464. Its totient is φ = 1002445462.

The previous prime is 1002445427. The next prime is 1002445571. The reversal of 1002445463 is 3645442001.

1002445463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1002445463 - 2⁶ = 1002445399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002445963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 501222731 + 501222732.

It is an arithmetic number, because the mean of its divisors is an integer number (501222732).

Almost surely, 2^1002445463 is an apocalyptic number.

1002445463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002445463 is an equidigital number, since it uses as much as digits as its factorization.

1002445463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1002445463 is about 31661.4191564434. The cubic root of 1002445463 is about 1000.8144907580.

Adding to 1002445463 its reverse (3645442001), we get a palindrome (4647887464).

The spelling of 1002445463 in words is "one billion, two million, four hundred forty-five thousand, four hundred sixty-three".