1068629564 has 12 divisors (see below), whose sum is σ = 1870465800. Its totient is φ = 534210768.

The previous prime is 1068629563. The next prime is 1068629579. The reversal of 1068629564 is 4659268601.

It is a super-2 number, since 2×1068629564² = 2283938290109660192, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1068629561) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2 + ... + 46230.

It is an arithmetic number, because the mean of its divisors is an integer number (155872150).

Almost surely, 2^1068629564 is an apocalyptic number.

It is an amenable number.

1068629564 is a deficient number, since it is larger than the sum of its proper divisors (801836236).

1068629564 is a wasteful number, since it uses less digits than its factorization.

1068629564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52012 (or 52010 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 1068629564 is about 32689.9000304375. The cubic root of 1068629564 is about 1022.3722702777.

The spelling of 1068629564 in words is "one billion, sixty-eight million, six hundred twenty-nine thousand, five hundred sixty-four".