764664483 has 16 divisors (see below), whose sum is σ = 1123710336. Its totient is φ = 458653440.

The previous prime is 764664427. The next prime is 764664491. The reversal of 764664483 is 384466467.

It is not a de Polignac number, because 764664483 - 2¹² = 764660387 is a prime.

It is not an unprimeable number, because it can be changed into a prime (764664413) 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 15 ways as a sum of consecutive naturals, for example, 116241 + ... + 122642.

It is an arithmetic number, because the mean of its divisors is an integer number (70231896).

Almost surely, 2^764664483 is an apocalyptic number.

764664483 is a deficient number, since it is larger than the sum of its proper divisors (359045853).

764664483 is a wasteful number, since it uses less digits than its factorization.

764664483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238994.

The product of its digits is 2322432, while the sum is 48.

The square root of 764664483 is about 27652.5673853261. The cubic root of 764664483 is about 914.4437013874.

The spelling of 764664483 in words is "seven hundred sixty-four million, six hundred sixty-four thousand, four hundred eighty-three".