76685468 has 6 divisors (see below), whose sum is σ = 134199576. Its totient is φ = 38342732.

The previous prime is 76685461. The next prime is 76685489. The reversal of 76685468 is 86458667.

It is a happy number.

It is a super-2 number, since 2×76685468² = 11761322004758048, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76685461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9585680 + ... + 9585687.

It is an arithmetic number, because the mean of its divisors is an integer number (22366596).

Almost surely, 2^76685468 is an apocalyptic number.

It is an amenable number.

76685468 is a deficient number, since it is larger than the sum of its proper divisors (57514108).

76685468 is a wasteful number, since it uses less digits than its factorization.

76685468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19171371 (or 19171369 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 50.

The square root of 76685468 is about 8757.0239236855. The cubic root of 76685468 is about 424.8520232238.

The spelling of 76685468 in words is "seventy-six million, six hundred eighty-five thousand, four hundred sixty-eight".