68976441 has 20 divisors (see below), whose sum is σ = 108464400. Its totient is φ = 43563096.

The previous prime is 68976437. The next prime is 68976449. The reversal of 68976441 is 14467986.

It is not a de Polignac number, because 68976441 - 2² = 68976437 is a prime.

It is not an unprimeable number, because it can be changed into a prime (68976449) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 20871 + ... + 23948.

It is an arithmetic number, because the mean of its divisors is an integer number (5423220).

Almost surely, 2^68976441 is an apocalyptic number.

It is an amenable number.

68976441 is a deficient number, since it is larger than the sum of its proper divisors (39487959).

68976441 is a wasteful number, since it uses less digits than its factorization.

68976441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44850 (or 44841 counting only the distinct ones).

The product of its digits is 290304, while the sum is 45.

The square root of 68976441 is about 8305.2056566951. The cubic root of 68976441 is about 410.1099070807.

The spelling of 68976441 in words is "sixty-eight million, nine hundred seventy-six thousand, four hundred forty-one".