76787696 has 10 divisors (see below), whose sum is σ = 148776192. Its totient is φ = 38393840.

The previous prime is 76787693. The next prime is 76787719. The reversal of 76787696 is 69678767.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76787693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2399600 + ... + 2399631.

Almost surely, 2^76787696 is an apocalyptic number.

It is an amenable number.

76787696 is a deficient number, since it is larger than the sum of its proper divisors (71988496).

76787696 is a wasteful number, since it uses less digits than its factorization.

76787696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4799239 (or 4799233 counting only the distinct ones).

The product of its digits is 5334336, while the sum is 56.

The square root of 76787696 is about 8762.8588942194. The cubic root of 76787696 is about 425.0407268929.

The spelling of 76787696 in words is "seventy-six million, seven hundred eighty-seven thousand, six hundred ninety-six".