11481532 has 12 divisors (see below), whose sum is σ = 20741056. Its totient is φ = 5555520.

The previous prime is 11481527. The next prime is 11481553. The reversal of 11481532 is 23518411.

It is a junction number, because it is equal to n+sod(n) for n = 11481497 and 11481506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46173 + ... + 46420.

Almost surely, 2^11481532 is an apocalyptic number.

It is an amenable number.

11481532 is a deficient number, since it is larger than the sum of its proper divisors (9259524).

11481532 is a wasteful number, since it uses less digits than its factorization.

11481532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92628 (or 92626 counting only the distinct ones).

The product of its digits is 960, while the sum is 25.

The square root of 11481532 is about 3388.4409394292. The cubic root of 11481532 is about 225.5969792782.

Adding to 11481532 its reverse (23518411), we get a palindrome (34999943).

The spelling of 11481532 in words is "eleven million, four hundred eighty-one thousand, five hundred thirty-two".