1063716468 has 12 divisors (see below), whose sum is σ = 2482005120. Its totient is φ = 354572152.

The previous prime is 1063716419. The next prime is 1063716497. The reversal of 1063716468 is 8646173601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1063716468² = 2262985448588790048, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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, 44321508 + ... + 44321531.

It is an arithmetic number, because the mean of its divisors is an integer number (206833760).

Almost surely, 2^1063716468 is an apocalyptic number.

It is an amenable number.

1063716468 is an abundant number, since it is smaller than the sum of its proper divisors (1418288652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1063716468 is a wasteful number, since it uses less digits than its factorization.

1063716468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88643046 (or 88643044 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 1063716468 is about 32614.6664554461. Note that the first 3 decimals coincide. The cubic root of 1063716468 is about 1020.8030546258.

The spelling of 1063716468 in words is "one billion, sixty-three million, seven hundred sixteen thousand, four hundred sixty-eight".