11590464 has 112 divisors (see below), whose sum is σ = 33576768. Its totient is φ = 3514368.

The previous prime is 11590463. The next prime is 11590477. The reversal of 11590464 is 46409511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11590463) 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, 172959 + ... + 173025.

Almost surely, 2^11590464 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 11590464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16788384).

11590464 is an abundant number, since it is smaller than the sum of its proper divisors (21986304).

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

11590464 is a wasteful number, since it uses less digits than its factorization.

11590464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152 (or 142 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 11590464 is about 3404.4770523533. The cubic root of 11590464 is about 226.3081915375.

Adding to 11590464 its reverse (46409511), we get a palindrome (57999975).

The spelling of 11590464 in words is "eleven million, five hundred ninety thousand, four hundred sixty-four".