11898768 has 60 divisors (see below), whose sum is σ = 35764080. Its totient is φ = 3398976.

The previous prime is 11898763. The next prime is 11898791. The reversal of 11898768 is 86789811.

11898768 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is not an unprimeable number, because it can be changed into a prime (11898763) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178 + ... + 4881.

It is an arithmetic number, because the mean of its divisors is an integer number (596068).

Almost surely, 2^11898768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11898768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17882040).

11898768 is an abundant number, since it is smaller than the sum of its proper divisors (23865312).

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

11898768 is a wasteful number, since it uses less digits than its factorization.

11898768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5084 (or 5071 counting only the distinct ones).

The product of its digits is 193536, while the sum is 48.

The square root of 11898768 is about 3449.4590880310. The cubic root of 11898768 is about 228.2972423584.

The spelling of 11898768 in words is "eleven million, eight hundred ninety-eight thousand, seven hundred sixty-eight".