1563340364 has 12 divisors (see below), whose sum is σ = 2787465744. Its totient is φ = 766921584.

The previous prime is 1563340351. The next prime is 1563340369. The reversal of 1563340364 is 4630433651.

It is not an unprimeable number, because it can be changed into a prime (1563340369) 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 in 3 ways as a sum of consecutive naturals, for example, 3686912 + ... + 3687335.

It is an arithmetic number, because the mean of its divisors is an integer number (232288812).

Almost surely, 2^1563340364 is an apocalyptic number.

It is an amenable number.

1563340364 is a deficient number, since it is larger than the sum of its proper divisors (1224125380).

1563340364 is a wasteful number, since it uses less digits than its factorization.

1563340364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7374304 (or 7374302 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 35.

The square root of 1563340364 is about 39539.0991804315. The cubic root of 1563340364 is about 1160.6052044071.

The spelling of 1563340364 in words is "one billion, five hundred sixty-three million, three hundred forty thousand, three hundred sixty-four".