1068747852 has 48 divisors (see below), whose sum is σ = 2559997440. Its totient is φ = 346863552.

The previous prime is 1068747851. The next prime is 1068747881. The reversal of 1068747852 is 2587478601.

It is a super-2 number, since 2×1068747852² = 2284443942309227808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1068747851) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106299 + ... + 115917.

It is an arithmetic number, because the mean of its divisors is an integer number (53333280).

Almost surely, 2^1068747852 is an apocalyptic number.

1068747852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1068747852 is an abundant number, since it is smaller than the sum of its proper divisors (1491249588).

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

1068747852 is a wasteful number, since it uses less digits than its factorization.

1068747852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9870 (or 9868 counting only the distinct ones).

The product of its (nonzero) digits is 752640, while the sum is 48.

The square root of 1068747852 is about 32691.7092242055. The cubic root of 1068747852 is about 1022.4099914592.

The spelling of 1068747852 in words is "one billion, sixty-eight million, seven hundred forty-seven thousand, eight hundred fifty-two".