11590488 has 192 divisors, whose sum is σ = 40622400. Its totient is φ = 2903040.

The previous prime is 11590477. The next prime is 11590489. The reversal of 11590488 is 88409511.

11590488 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 (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11590489) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 189978 + ... + 190038.

It is an arithmetic number, because the mean of its divisors is an integer number (211575).

Almost surely, 2^11590488 is an apocalyptic number.

11590488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11590488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20311200).

11590488 is an abundant number, since it is smaller than the sum of its proper divisors (29031912).

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

11590488 is a wasteful number, since it uses less digits than its factorization.

11590488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122 (or 115 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 36.

The square root of 11590488 is about 3404.4805771219. The cubic root of 11590488 is about 226.3083477405.

Adding to 11590488 its reverse (88409511), we get a palindrome (99999999).

The spelling of 11590488 in words is "eleven million, five hundred ninety thousand, four hundred eighty-eight".