68676184 has 32 divisors (see below), whose sum is σ = 136206000. Its totient is φ = 32372352.

The previous prime is 68676169. The next prime is 68676187. The reversal of 68676184 is 48167686.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68676187) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33822 + ... + 35794.

Almost surely, 2^68676184 is an apocalyptic number.

It is an amenable number.

68676184 is a deficient number, since it is larger than the sum of its proper divisors (67529816).

68676184 is a wasteful number, since it uses less digits than its factorization.

68676184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2227 (or 2223 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 68676184 is about 8287.1095081458. The cubic root of 68676184 is about 409.5139669924.

The spelling of 68676184 in words is "sixty-eight million, six hundred seventy-six thousand, one hundred eighty-four".