68846814 has 16 divisors (see below), whose sum is σ = 152993040. Its totient is φ = 22948920.

The previous prime is 68846803. The next prime is 68846819. The reversal of 68846814 is 41864886.

It is a self number, because there is not a number n which added to its sum of digits gives 68846814.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68846819) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637417 + ... + 637524.

It is an arithmetic number, because the mean of its divisors is an integer number (9562065).

Almost surely, 2^68846814 is an apocalyptic number.

68846814 is an abundant number, since it is smaller than the sum of its proper divisors (84146226).

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

68846814 is a wasteful number, since it uses less digits than its factorization.

68846814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1274952 (or 1274946 counting only the distinct ones).

The product of its digits is 294912, while the sum is 45.

The square root of 68846814 is about 8297.3980258874. The cubic root of 68846814 is about 409.8528403060.

The spelling of 68846814 in words is "sixty-eight million, eight hundred forty-six thousand, eight hundred fourteen".