1068285570 has 64 divisors (see below), whose sum is σ = 2800296576. Its totient is φ = 258670080.

The previous prime is 1068285529. The next prime is 1068285611. The reversal of 1068285570 is 755828601.

It is an interprime number because it is at equal distance from previous prime (1068285529) and next prime (1068285611).

It is a super-2 number, since 2×1068285570² = 2282468118140449800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 406902 + ... + 409518.

It is an arithmetic number, because the mean of its divisors is an integer number (43754634).

Almost surely, 2^1068285570 is an apocalyptic number.

1068285570 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1068285570 is an abundant number, since it is smaller than the sum of its proper divisors (1732011006).

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

1068285570 is a wasteful number, since it uses less digits than its factorization.

1068285570 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3875.

The product of its (nonzero) digits is 134400, while the sum is 42.

The square root of 1068285570 is about 32684.6381347568. The cubic root of 1068285570 is about 1022.2625572765.

The spelling of 1068285570 in words is "one billion, sixty-eight million, two hundred eighty-five thousand, five hundred seventy".