11599952 has 80 divisors (see below), whose sum is σ = 28664832. Its totient is φ = 4423680.

The previous prime is 11599897. The next prime is 11599957. The reversal of 11599952 is 25999511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11599957) 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, 45008 + ... + 45264.

Almost surely, 2^11599952 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 11599952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14332416).

11599952 is an abundant number, since it is smaller than the sum of its proper divisors (17064880).

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

11599952 is a wasteful number, since it uses less digits than its factorization.

11599952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316 (or 310 counting only the distinct ones).

The product of its digits is 36450, while the sum is 41.

The square root of 11599952 is about 3405.8702265354. The cubic root of 11599952 is about 226.3699269573.

It can be divided in two parts, 1159 and 9952, that added together give a palindrome (11111).

The spelling of 11599952 in words is "eleven million, five hundred ninety-nine thousand, nine hundred fifty-two".