11462148 has 60 divisors (see below), whose sum is σ = 31742172. Its totient is φ = 3594240.

The previous prime is 11462147. The next prime is 11462173. The reversal of 11462148 is 84126411.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6718464 + 4743684 = 2592^2 + 2178^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11462141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4468 + ... + 6548.

Almost surely, 2^11462148 is an apocalyptic number.

11462148 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 11462148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15871086).

11462148 is an abundant number, since it is smaller than the sum of its proper divisors (20280024).

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

11462148 is a wasteful number, since it uses less digits than its factorization.

11462148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114 (or 2103 counting only the distinct ones).

The product of its digits is 1536, while the sum is 27.

The square root of 11462148 is about 3385.5794186520. The cubic root of 11462148 is about 225.4699510765.

Adding to 11462148 its reverse (84126411), we get a palindrome (95588559).

The spelling of 11462148 in words is "eleven million, four hundred sixty-two thousand, one hundred forty-eight".