764949467 has 2 divisors, whose sum is σ = 764949468. Its totient is φ = 764949466.

The previous prime is 764949463. The next prime is 764949473.

764949467 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 764949467 - 2² = 764949463 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (764949463) 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 as a sum of consecutive naturals, namely, 382474733 + 382474734.

It is an arithmetic number, because the mean of its divisors is an integer number (382474734).

Almost surely, 2^764949467 is an apocalyptic number.

764949467 is a deficient number, since it is larger than the sum of its proper divisors (1).

764949467 is an equidigital number, since it uses as much as digits as its factorization.

764949467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9144576, while the sum is 56.

The square root of 764949467 is about 27657.7198445570. The cubic root of 764949467 is about 914.5572890944.

The spelling of 764949467 in words is "seven hundred sixty-four million, nine hundred forty-nine thousand, four hundred sixty-seven".