1050444252 has 144 divisors (see below), whose sum is σ = 3150306432. Its totient is φ = 290931840.

The previous prime is 1050444233. The next prime is 1050444253. The reversal of 1050444252 is 2524440501.

It is a super-2 number, since 2×1050444252² = 2206866253119679008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050444253) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 549883 + ... + 551789.

It is an arithmetic number, because the mean of its divisors is an integer number (21877128).

Almost surely, 2^1050444252 is an apocalyptic number.

1050444252 is a gapful number since it is divisible by the number (12) 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 1050444252, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1575153216).

1050444252 is an abundant number, since it is smaller than the sum of its proper divisors (2099862180).

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

1050444252 is a wasteful number, since it uses less digits than its factorization.

1050444252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2048 (or 2043 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 1050444252 is about 32410.5577242972. The cubic root of 1050444252 is about 1016.5396814015.

Adding to 1050444252 its reverse (2524440501), we get a palindrome (3574884753).

It can be divided in two parts, 10504 and 44252, that added together give a square (54756 = 234²).

The spelling of 1050444252 in words is "one billion, fifty million, four hundred forty-four thousand, two hundred fifty-two".