76676463 has 24 divisors (see below), whose sum is σ = 116076688. Its totient is φ = 50575104.

The previous prime is 76676461. The next prime is 76676497. The reversal of 76676463 is 36467667.

It is not a de Polignac number, because 76676463 - 2¹ = 76676461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76676461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21945 + ... + 25197.

Almost surely, 2^76676463 is an apocalyptic number.

76676463 is a deficient number, since it is larger than the sum of its proper divisors (39400225).

76676463 is an equidigital number, since it uses as much as digits as its factorization.

76676463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3365 (or 3353 counting only the distinct ones).

The product of its digits is 762048, while the sum is 45.

The square root of 76676463 is about 8756.5097498946. The cubic root of 76676463 is about 424.8353927707.

The spelling of 76676463 in words is "seventy-six million, six hundred seventy-six thousand, four hundred sixty-three".