76746463 has 2 divisors, whose sum is σ = 76746464. Its totient is φ = 76746462.

The previous prime is 76746457. The next prime is 76746503. The reversal of 76746463 is 36464767.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 76746463 - 2⁹ = 76745951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (76746413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38373231 + 38373232.

It is an arithmetic number, because the mean of its divisors is an integer number (38373232).

Almost surely, 2^76746463 is an apocalyptic number.

76746463 is a deficient number, since it is larger than the sum of its proper divisors (1).

76746463 is an equidigital number, since it uses as much as digits as its factorization.

76746463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 43.

The square root of 76746463 is about 8760.5058643893. The cubic root of 76746463 is about 424.9646346582.

The spelling of 76746463 in words is "seventy-six million, seven hundred forty-six thousand, four hundred sixty-three".