4764639512 has 8 divisors (see below), whose sum is σ = 8933699100. Its totient is φ = 2382319752.

The previous prime is 4764639511. The next prime is 4764639533. The reversal of 4764639512 is 2159364674.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4764639511) 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, 297789962 + ... + 297789977.

Almost surely, 2^4764639512 is an apocalyptic number.

It is an amenable number.

4764639512 is a deficient number, since it is larger than the sum of its proper divisors (4169059588).

4764639512 is a wasteful number, since it uses less digits than its factorization.

4764639512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595579945 (or 595579941 counting only the distinct ones).

The product of its digits is 1088640, while the sum is 47.

The square root of 4764639512 is about 69026.3682370730. The cubic root of 4764639512 is about 1682.7128684067.

The spelling of 4764639512 in words is "four billion, seven hundred sixty-four million, six hundred thirty-nine thousand, five hundred twelve".