1124405050 has 12 divisors (see below), whose sum is σ = 2091393486. Its totient is φ = 449762000.

The previous prime is 1124405039. The next prime is 1124405053. The reversal of 1124405050 is 505044211.

It can be written as a sum of positive squares in 3 ways, for example, as 594530689 + 529874361 = 24383^2 + 23019^2 .

It is not an unprimeable number, because it can be changed into a prime (1124405053) 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 5 ways as a sum of consecutive naturals, for example, 11244001 + ... + 11244100.

Almost surely, 2^1124405050 is an apocalyptic number.

1124405050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1124405050 is a deficient number, since it is larger than the sum of its proper divisors (966988436).

1124405050 is a wasteful number, since it uses less digits than its factorization.

1124405050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22488113 (or 22488108 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1124405050 is about 33532.1494986528. The cubic root of 1124405050 is about 1039.8585390680.

Adding to 1124405050 its reverse (505044211), we get a palindrome (1629449261).

The spelling of 1124405050 in words is "one billion, one hundred twenty-four million, four hundred five thousand, fifty".