68850768 has 40 divisors (see below), whose sum is σ = 203274688. Its totient is φ = 19671552.

The previous prime is 68850757. The next prime is 68850779. The reversal of 68850768 is 86705886.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (68850757) and next prime (68850779).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102121 + ... + 102792.

Almost surely, 2^68850768 is an apocalyptic number.

It is an amenable number.

68850768 is an abundant number, since it is smaller than the sum of its proper divisors (134423920).

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

68850768 is a wasteful number, since it uses less digits than its factorization.

68850768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204931 (or 204925 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 48.

The square root of 68850768 is about 8297.6362899322. The cubic root of 68850768 is about 409.8606863583.

The spelling of 68850768 in words is "sixty-eight million, eight hundred fifty thousand, seven hundred sixty-eight".