1050452 has 12 divisors (see below), whose sum is σ = 1979796. Its totient is φ = 484800.

The previous prime is 1050451. The next prime is 1050457. The reversal of 1050452 is 2540501.

It can be written as a sum of positive squares in 2 ways, for example, as 42436 + 1008016 = 206^2 + 1004^2 .

It is a super-2 number, since 2×1050452² = 2206898808608, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1050452.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10049 + ... + 10152.

It is an arithmetic number, because the mean of its divisors is an integer number (164983).

2^1050452 is an apocalyptic number.

It is an amenable number.

1050452 is a deficient number, since it is larger than the sum of its proper divisors (929344).

1050452 is a wasteful number, since it uses less digits than its factorization.

1050452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20218 (or 20216 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 1050452 is about 1024.9156062818. The cubic root of 1050452 is about 101.6542180703.

Adding to 1050452 its reverse (2540501), we get a palindrome (3590953).

The spelling of 1050452 in words is "one million, fifty thousand, four hundred fifty-two".