11445050 has 12 divisors (see below), whose sum is σ = 21287886. Its totient is φ = 4578000.

The previous prime is 11445043. The next prime is 11445061. The reversal of 11445050 is 5054411.

It can be written as a sum of positive squares in 3 ways, for example, as 10582009 + 863041 = 3253^2 + 929^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 114401 + ... + 114500.

Almost surely, 2^11445050 is an apocalyptic number.

11445050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11445050 is a deficient number, since it is larger than the sum of its proper divisors (9842836).

11445050 is a wasteful number, since it uses less digits than its factorization.

11445050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228913 (or 228908 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 11445050 is about 3383.0533545896. The cubic root of 11445050 is about 225.3577846751.

Adding to 11445050 its reverse (5054411), we get a palindrome (16499461).

The spelling of 11445050 in words is "eleven million, four hundred forty-five thousand, fifty".