11328450 has 48 divisors (see below), whose sum is σ = 32111040. Its totient is φ = 2589120.

The previous prime is 11328439. The next prime is 11328451. The reversal of 11328450 is 5482311.

It is a self number, because there is not a number n which added to its sum of digits gives 11328450.

It is not an unprimeable number, because it can be changed into a prime (11328451) 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, 4345 + ... + 6444.

It is an arithmetic number, because the mean of its divisors is an integer number (668980).

Almost surely, 2^11328450 is an apocalyptic number.

11328450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11328450 is an abundant number, since it is smaller than the sum of its proper divisors (20782590).

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

11328450 is a wasteful number, since it uses less digits than its factorization.

11328450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10811 (or 10806 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 11328450 is about 3365.7762849007. The cubic root of 11328450 is about 224.5898701538.

The spelling of 11328450 in words is "eleven million, three hundred twenty-eight thousand, four hundred fifty".