1044252522 has 48 divisors (see below), whose sum is σ = 2316981888. Its totient is φ = 339806880.

The previous prime is 1044252511. The next prime is 1044252569. The reversal of 1044252522 is 2252524401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127668 + ... + 135600.

It is an arithmetic number, because the mean of its divisors is an integer number (48270456).

Almost surely, 2^1044252522 is an apocalyptic number.

1044252522 is an abundant number, since it is smaller than the sum of its proper divisors (1272729366).

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

1044252522 is a wasteful number, since it uses less digits than its factorization.

1044252522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8115 (or 8112 counting only the distinct ones).

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

The square root of 1044252522 is about 32314.8962863878. The cubic root of 1044252522 is about 1014.5384498294.

Adding to 1044252522 its reverse (2252524401), we get a palindrome (3296776923).

The spelling of 1044252522 in words is "one billion, forty-four million, two hundred fifty-two thousand, five hundred twenty-two".