3563389968 has 20 divisors (see below), whose sum is σ = 9205424208. Its totient is φ = 1187796640.

The previous prime is 3563389967. The next prime is 3563389987. The reversal of 3563389968 is 8699833653.

It is not an unprimeable number, because it can be changed into a prime (3563389967) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37118598 + ... + 37118693.

Almost surely, 2^3563389968 is an apocalyptic number.

It is an amenable number.

3563389968 is an abundant number, since it is smaller than the sum of its proper divisors (5642034240).

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

3563389968 is a wasteful number, since it uses less digits than its factorization.

3563389968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74237302 (or 74237296 counting only the distinct ones).

The product of its digits is 25194240, while the sum is 60.

The square root of 3563389968 is about 59694.1367975114. The cubic root of 3563389968 is about 1527.4058548198.

The spelling of 3563389968 in words is "three billion, five hundred sixty-three million, three hundred eighty-nine thousand, nine hundred sixty-eight".