1050452052 has 96 divisors (see below), whose sum is σ = 2734190592. Its totient is φ = 311786496.

The previous prime is 1050452041. The next prime is 1050452057. The reversal of 1050452052 is 2502540501.

It is a happy number.

It is a super-2 number, since 2×1050452052² = 2206899027102021408, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050452057) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 732328 + ... + 733760.

It is an arithmetic number, because the mean of its divisors is an integer number (28481152).

Almost surely, 2^1050452052 is an apocalyptic number.

1050452052 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 1050452052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1367095296).

1050452052 is an abundant number, since it is smaller than the sum of its proper divisors (1683738540).

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

1050452052 is a wasteful number, since it uses less digits than its factorization.

1050452052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1617 (or 1615 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 1050452052 is about 32410.6780552336. The cubic root of 1050452052 is about 1016.5421974766.

Adding to 1050452052 its reverse (2502540501), we get a palindrome (3552992553).

The spelling of 1050452052 in words is "one billion, fifty million, four hundred fifty-two thousand, fifty-two".