1063868548 has 24 divisors (see below), whose sum is σ = 1943450264. Its totient is φ = 509068800.

The previous prime is 1063868543. The next prime is 1063868557. The reversal of 1063868548 is 8458683601.

1063868548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8398404 + 1055470144 = 2898^2 + 32488^2 .

It is a super-2 number, since 2×1063868548² = 2263632574847256608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063868543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49893 + ... + 67948.

Almost surely, 2^1063868548 is an apocalyptic number.

It is an amenable number.

1063868548 is a deficient number, since it is larger than the sum of its proper divisors (879581716).

1063868548 is a wasteful number, since it uses less digits than its factorization.

1063868548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117943 (or 117941 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 49.

The square root of 1063868548 is about 32616.9978385504. The cubic root of 1063868548 is about 1020.8517005245.

The spelling of 1063868548 in words is "one billion, sixty-three million, eight hundred sixty-eight thousand, five hundred forty-eight".