9488563788 has 24 divisors (see below), whose sum is σ = 24152708160. Its totient is φ = 2875322320.

The previous prime is 9488563769. The next prime is 9488563789. The reversal of 9488563788 is 8873658849.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is not an unprimeable number, because it can be changed into a prime (9488563789) 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, 35941398 + ... + 35941661.

It is an arithmetic number, because the mean of its divisors is an integer number (1006362840).

Almost surely, 2^9488563788 is an apocalyptic number.

It is an amenable number.

9488563788 is an abundant number, since it is smaller than the sum of its proper divisors (14664144372).

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

9488563788 is a wasteful number, since it uses less digits than its factorization.

9488563788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71883077 (or 71883075 counting only the distinct ones).

The product of its digits is 92897280, while the sum is 66.

The square root of 9488563788 is about 97409.2592518802. The cubic root of 9488563788 is about 2117.0615951489.

The spelling of 9488563788 in words is "nine billion, four hundred eighty-eight million, five hundred sixty-three thousand, seven hundred eighty-eight".