11750664 has 64 divisors (see below), whose sum is σ = 31435200. Its totient is φ = 3649536.

The previous prime is 11750663. The next prime is 11750671. The reversal of 11750664 is 46605711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11750663) 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, 33112 + ... + 33464.

It is an arithmetic number, because the mean of its divisors is an integer number (491175).

Almost surely, 2^11750664 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 11750664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15717600).

11750664 is an abundant number, since it is smaller than the sum of its proper divisors (19684536).

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

11750664 is a wasteful number, since it uses less digits than its factorization.

11750664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 11750664 is about 3427.9241531866. The cubic root of 11750664 is about 227.3460795182.

The spelling of 11750664 in words is "eleven million, seven hundred fifty thousand, six hundred sixty-four".