11870768 has 80 divisors (see below), whose sum is σ = 29331456. Its totient is φ = 4527360.

The previous prime is 11870767. The next prime is 11870779. The reversal of 11870768 is 86707811.

It is not an unprimeable number, because it can be changed into a prime (11870767) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45005 + ... + 45267.

Almost surely, 2^11870768 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 11870768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14665728).

11870768 is an abundant number, since it is smaller than the sum of its proper divisors (17460688).

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

11870768 is a wasteful number, since it uses less digits than its factorization.

11870768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322 (or 316 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 38.

The square root of 11870768 is about 3445.3980902067. The cubic root of 11870768 is about 228.1180265085.

The spelling of 11870768 in words is "eleven million, eight hundred seventy thousand, seven hundred sixty-eight".