1049000568 has 128 divisors (see below), whose sum is σ = 3375267840. Its totient is φ = 263664000.

The previous prime is 1049000531. The next prime is 1049000573. The reversal of 1049000568 is 8650009401.

It is a super-2 number, since 2×1049000568² = 2200804383328645248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 48133 + ... + 66443.

It is an arithmetic number, because the mean of its divisors is an integer number (26369280).

Almost surely, 2^1049000568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1049000568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1687633920).

1049000568 is an abundant number, since it is smaller than the sum of its proper divisors (2326267272).

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

1049000568 is a wasteful number, since it uses less digits than its factorization.

1049000568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18369 (or 18365 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1049000568 is about 32388.2782500089. The cubic root of 1049000568 is about 1016.0737722075.

Adding to 1049000568 its reverse (8650009401), we get a palindrome (9699009969).

The spelling of 1049000568 in words is "one billion, forty-nine million, five hundred sixty-eight", and thus it is an aban number.