4862871912 has 32 divisors (see below), whose sum is σ = 12453698880. Its totient is φ = 1581421440.

The previous prime is 4862871911. The next prime is 4862871961. The reversal of 4862871912 is 2191782684.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4862871911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2469988 + ... + 2471955.

It is an arithmetic number, because the mean of its divisors is an integer number (389178090).

Almost surely, 2^4862871912 is an apocalyptic number.

It is an amenable number.

4862871912 is an abundant number, since it is smaller than the sum of its proper divisors (7590826968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4862871912 is a wasteful number, since it uses less digits than its factorization.

4862871912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4941993 (or 4941989 counting only the distinct ones).

The product of its digits is 387072, while the sum is 48.

The square root of 4862871912 is about 69734.2950921568. The cubic root of 4862871912 is about 1694.1984372323.

The spelling of 4862871912 in words is "four billion, eight hundred sixty-two million, eight hundred seventy-one thousand, nine hundred twelve".