1935568068 has 24 divisors (see below), whose sum is σ = 5161515072. Its totient is φ = 553019424.

The previous prime is 1935568067. The next prime is 1935568079. The reversal of 1935568068 is 8608655391.

It is a super-2 number, since 2×1935568068² = 7492847491722505248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1935568068.

It is not an unprimeable number, because it can be changed into a prime (1935568067) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11521155 + ... + 11521322.

It is an arithmetic number, because the mean of its divisors is an integer number (215063128).

Almost surely, 2^1935568068 is an apocalyptic number.

It is an amenable number.

1935568068 is an abundant number, since it is smaller than the sum of its proper divisors (3225947004).

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

1935568068 is a wasteful number, since it uses less digits than its factorization.

1935568068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23042491 (or 23042489 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 51.

The square root of 1935568068 is about 43995.0914080196. The cubic root of 1935568068 is about 1246.2432418991.

The spelling of 1935568068 in words is "one billion, nine hundred thirty-five million, five hundred sixty-eight thousand, sixty-eight".