11454150 has 48 divisors (see below), whose sum is σ = 29908800. Its totient is φ = 2892960.

The previous prime is 11454143. The next prime is 11454151. The reversal of 11454150 is 5145411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11454151) 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 23 ways as a sum of consecutive naturals, for example, 841 + ... + 4859.

It is an arithmetic number, because the mean of its divisors is an integer number (623100).

Almost surely, 2^11454150 is an apocalyptic number.

11454150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11454150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14954400).

11454150 is an abundant number, since it is smaller than the sum of its proper divisors (18454650).

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

11454150 is a wasteful number, since it uses less digits than its factorization.

11454150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4053 (or 4048 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 11454150 is about 3384.3980262375. The cubic root of 11454150 is about 225.4174964445.

Adding to 11454150 its reverse (5145411), we get a palindrome (16599561).

The spelling of 11454150 in words is "eleven million, four hundred fifty-four thousand, one hundred fifty".