68964284 has 12 divisors (see below), whose sum is σ = 121932384. Its totient is φ = 34126464.

The previous prime is 68964283. The next prime is 68964299. The reversal of 68964284 is 48246986.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68964283) 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, 88484 + ... + 89259.

It is an arithmetic number, because the mean of its divisors is an integer number (10161032).

Almost surely, 2^68964284 is an apocalyptic number.

It is an amenable number.

68964284 is a deficient number, since it is larger than the sum of its proper divisors (52968100).

68964284 is a wasteful number, since it uses less digits than its factorization.

68964284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177844 (or 177842 counting only the distinct ones).

The product of its digits is 663552, while the sum is 47.

The square root of 68964284 is about 8304.4737340785. The cubic root of 68964284 is about 410.0858119017.

The spelling of 68964284 in words is "sixty-eight million, nine hundred sixty-four thousand, two hundred eighty-four".