68184944 has 20 divisors (see below), whose sum is σ = 132298824. Its totient is φ = 34043328.

The previous prime is 68184937. The next prime is 68184953. The reversal of 68184944 is 44948186.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 68184895 and 68184904.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10079 + ... + 15425.

Almost surely, 2^68184944 is an apocalyptic number.

It is an amenable number.

68184944 is a deficient number, since it is larger than the sum of its proper divisors (64113880).

68184944 is a wasteful number, since it uses less digits than its factorization.

68184944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6152 (or 6146 counting only the distinct ones).

The product of its digits is 221184, while the sum is 44.

The square root of 68184944 is about 8257.4175139689. The cubic root of 68184944 is about 408.5352132752.

The spelling of 68184944 in words is "sixty-eight million, one hundred eighty-four thousand, nine hundred forty-four".