68436848 has 10 divisors (see below), whose sum is σ = 132596424. Its totient is φ = 34218416.

The previous prime is 68436847. The next prime is 68436853. The reversal of 68436848 is 84863486.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68436847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138636 + ... + 2138667.

Almost surely, 2^68436848 is an apocalyptic number.

It is an amenable number.

68436848 is a deficient number, since it is larger than the sum of its proper divisors (64159576).

68436848 is a wasteful number, since it uses less digits than its factorization.

68436848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4277311 (or 4277305 counting only the distinct ones).

The product of its digits is 884736, while the sum is 47.

The square root of 68436848 is about 8272.6566470512. The cubic root of 68436848 is about 409.0376955670.

The spelling of 68436848 in words is "sixty-eight million, four hundred thirty-six thousand, eight hundred forty-eight".