764321482 has 8 divisors (see below), whose sum is σ = 1146730500. Its totient is φ = 382077984.

The previous prime is 764321443. The next prime is 764321489. The reversal of 764321482 is 284123467.

It can be written as a sum of positive squares in 2 ways, for example, as 746437041 + 17884441 = 27321^2 + 4229^2 .

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

It is not an unprimeable number, because it can be changed into a prime (764321489) 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 3 ways as a sum of consecutive naturals, for example, 29107 + ... + 48742.

Almost surely, 2^764321482 is an apocalyptic number.

764321482 is a deficient number, since it is larger than the sum of its proper divisors (382409018).

764321482 is a wasteful number, since it uses less digits than its factorization.

764321482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82760.

The product of its digits is 64512, while the sum is 37.

The square root of 764321482 is about 27646.3647158175. The cubic root of 764321482 is about 914.3069520806.

The spelling of 764321482 in words is "seven hundred sixty-four million, three hundred twenty-one thousand, four hundred eighty-two".