4662849512 has 8 divisors (see below), whose sum is σ = 8742842850. Its totient is φ = 2331424752.

The previous prime is 4662849511. The next prime is 4662849533. The reversal of 4662849512 is 2159482664.

It can be written as a sum of positive squares in only one way, i.e., 3482652196 + 1180197316 = 59014^2 + 34354^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4662849511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291428087 + ... + 291428102.

Almost surely, 2^4662849512 is an apocalyptic number.

It is an amenable number.

4662849512 is a deficient number, since it is larger than the sum of its proper divisors (4079993338).

4662849512 is a wasteful number, since it uses less digits than its factorization.

4662849512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582856195 (or 582856191 counting only the distinct ones).

The product of its digits is 829440, while the sum is 47.

The square root of 4662849512 is about 68285.0606794781. The cubic root of 4662849512 is about 1670.6435556160.

The spelling of 4662849512 in words is "four billion, six hundred sixty-two million, eight hundred forty-nine thousand, five hundred twelve".