764473363 has 8 divisors (see below), whose sum is σ = 771883056. Its totient is φ = 757075200.

The previous prime is 764473351. The next prime is 764473399. The reversal of 764473363 is 363374467.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 764473363 - 2⁹ = 764472851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (764473763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 192508 + ... + 196438.

It is an arithmetic number, because the mean of its divisors is an integer number (96485382).

Almost surely, 2^764473363 is an apocalyptic number.

764473363 is a deficient number, since it is larger than the sum of its proper divisors (7409693).

764473363 is a wasteful number, since it uses less digits than its factorization.

764473363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5765.

The product of its digits is 762048, while the sum is 43.

The square root of 764473363 is about 27649.1114323770. Note that the first 3 decimals coincide. The cubic root of 764473363 is about 914.3675097824.

The spelling of 764473363 in words is "seven hundred sixty-four million, four hundred seventy-three thousand, three hundred sixty-three".