764868467 has 8 divisors (see below), whose sum is σ = 841299312. Its totient is φ = 695333760.

The previous prime is 764868463. The next prime is 764868469.

764868467 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 764868467 - 2² = 764868463 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (764868463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285998 + ... + 288659.

It is an arithmetic number, because the mean of its divisors is an integer number (105162414).

Almost surely, 2^764868467 is an apocalyptic number.

764868467 is a deficient number, since it is larger than the sum of its proper divisors (76430845).

764868467 is an equidigital number, since it uses as much as digits as its factorization.

764868467 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574690 (or 574668 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 56.

The square root of 764868467 is about 27656.2554768356. The cubic root of 764868467 is about 914.5250073300.

The spelling of 764868467 in words is "seven hundred sixty-four million, eight hundred sixty-eight thousand, four hundred sixty-seven".