1056486568 has 16 divisors (see below), whose sum is σ = 2014488000. Its totient is φ = 519289776.

The previous prime is 1056486551. The next prime is 1056486601. The reversal of 1056486568 is 8656846501.

It is a super-2 number, since 2×1056486568² = 2232327736728837248, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1118688 + ... + 1119631.

It is an arithmetic number, because the mean of its divisors is an integer number (125905500).

Almost surely, 2^1056486568 is an apocalyptic number.

It is an amenable number.

1056486568 is a deficient number, since it is larger than the sum of its proper divisors (958001432).

1056486568 is a wasteful number, since it uses less digits than its factorization.

1056486568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238384 (or 2238380 counting only the distinct ones).

The product of its (nonzero) digits is 1382400, while the sum is 49.

The square root of 1056486568 is about 32503.6393039303. The cubic root of 1056486568 is about 1018.4850533715.

The spelling of 1056486568 in words is "one billion, fifty-six million, four hundred eighty-six thousand, five hundred sixty-eight".