68675484 has 12 divisors (see below), whose sum is σ = 160242824. Its totient is φ = 22891824.

The previous prime is 68675483. The next prime is 68675501. The reversal of 68675484 is 48457686.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68675483) 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, 2861467 + ... + 2861490.

Almost surely, 2^68675484 is an apocalyptic number.

It is an amenable number.

68675484 is an abundant number, since it is smaller than the sum of its proper divisors (91567340).

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

68675484 is a wasteful number, since it uses less digits than its factorization.

68675484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5722964 (or 5722962 counting only the distinct ones).

The product of its digits is 1290240, while the sum is 48.

The square root of 68675484 is about 8287.0672737706. The cubic root of 68675484 is about 409.5125756282.

The spelling of 68675484 in words is "sixty-eight million, six hundred seventy-five thousand, four hundred eighty-four".