1049352568 has 32 divisors (see below), whose sum is σ = 2158294320. Its totient is φ = 474336000.

The previous prime is 1049352553. The next prime is 1049352571. The reversal of 1049352568 is 8652539401.

It is a super-2 number, since 2×1049352568² = 2202281623936389248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17013 + ... + 48868.

Almost surely, 2^1049352568 is an apocalyptic number.

It is an amenable number.

1049352568 is an abundant number, since it is smaller than the sum of its proper divisors (1108941752).

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

1049352568 is a wasteful number, since it uses less digits than its factorization.

1049352568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66079 (or 66075 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 1049352568 is about 32393.7118589395. The cubic root of 1049352568 is about 1016.1874098867.

The spelling of 1049352568 in words is "one billion, forty-nine million, three hundred fifty-two thousand, five hundred sixty-eight".