11574988 has 24 divisors (see below), whose sum is σ = 20956320. Its totient is φ = 5591040.

The previous prime is 11574961. The next prime is 11575051. The reversal of 11574988 is 88947511.

It is a happy number.

11574988 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14668 + ... + 15436.

It is an arithmetic number, because the mean of its divisors is an integer number (873180).

Almost surely, 2^11574988 is an apocalyptic number.

It is an amenable number.

11574988 is a deficient number, since it is larger than the sum of its proper divisors (9381332).

11574988 is a wasteful number, since it uses less digits than its factorization.

11574988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897 (or 895 counting only the distinct ones).

The product of its digits is 80640, while the sum is 43.

The square root of 11574988 is about 3402.2034036783. The cubic root of 11574988 is about 226.2074217568.

The spelling of 11574988 in words is "eleven million, five hundred seventy-four thousand, nine hundred eighty-eight".