68711852 has 12 divisors (see below), whose sum is σ = 131177256. Its totient is φ = 31232640.

The previous prime is 68711843. The next prime is 68711861. The reversal of 68711852 is 25811786.

It is an interprime number because it is at equal distance from previous prime (68711843) and next prime (68711861).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 780773 + ... + 780860.

It is an arithmetic number, because the mean of its divisors is an integer number (10931438).

Almost surely, 2^68711852 is an apocalyptic number.

It is an amenable number.

68711852 is a deficient number, since it is larger than the sum of its proper divisors (62465404).

68711852 is a wasteful number, since it uses less digits than its factorization.

68711852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1561648 (or 1561646 counting only the distinct ones).

The product of its digits is 26880, while the sum is 38.

The square root of 68711852 is about 8289.2612457323. The cubic root of 68711852 is about 409.5848504503.

The spelling of 68711852 in words is "sixty-eight million, seven hundred eleven thousand, eight hundred fifty-two".