68363804 has 12 divisors (see below), whose sum is σ = 123496128. Its totient is φ = 33079200.

The previous prime is 68363777. The next prime is 68363807. The reversal of 68363804 is 40836386.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68363807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 275537 + ... + 275784.

It is an arithmetic number, because the mean of its divisors is an integer number (10291344).

Almost surely, 2^68363804 is an apocalyptic number.

It is an amenable number.

68363804 is a deficient number, since it is larger than the sum of its proper divisors (55132324).

68363804 is a wasteful number, since it uses less digits than its factorization.

68363804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551356 (or 551354 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 68363804 is about 8268.2406834828. The cubic root of 68363804 is about 408.8921190912.

The spelling of 68363804 in words is "sixty-eight million, three hundred sixty-three thousand, eight hundred four".