1050452200 has 144 divisors (see below), whose sum is σ = 2918836620. Its totient is φ = 350300160.

The previous prime is 1050452131. The next prime is 1050452201. The reversal of 1050452200 is 22540501.

1050452200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 384708996 + 665743204 = 19614^2 + 25802^2 .

It is a super-2 number, since 2×1050452200² = 2206899648969680000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050452201) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 361152 + ... + 364048.

Almost surely, 2^1050452200 is an apocalyptic number.

1050452200 is a gapful number since it is divisible by the number (10) 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 1050452200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1459418310).

1050452200 is an abundant number, since it is smaller than the sum of its proper divisors (1868384420).

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

1050452200 is a wasteful number, since it uses less digits than its factorization.

1050452200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2964 (or 2948 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 1050452200 is about 32410.6803384317. The cubic root of 1050452200 is about 1016.5422452174.

Adding to 1050452200 its reverse (22540501), we get a palindrome (1072992701).

The spelling of 1050452200 in words is "one billion, fifty million, four hundred fifty-two thousand, two hundred".