11448732 has 24 divisors (see below), whose sum is σ = 26771472. Its totient is φ = 3808000.

The previous prime is 11448721. The next prime is 11448737. The reversal of 11448732 is 23784411.

It is a self number, because there is not a number n which added to its sum of digits gives 11448732.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11448737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7732 + ... + 9092.

It is an arithmetic number, because the mean of its divisors is an integer number (1115478).

Almost surely, 2^11448732 is an apocalyptic number.

11448732 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11448732 is an abundant number, since it is smaller than the sum of its proper divisors (15322740).

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

11448732 is a wasteful number, since it uses less digits than its factorization.

11448732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2069 (or 2067 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 11448732 is about 3383.5974937927. The cubic root of 11448732 is about 225.3819487868.

The spelling of 11448732 in words is "eleven million, four hundred forty-eight thousand, seven hundred thirty-two".