4862516838 has 16 divisors (see below), whose sum is σ = 9987872880. Its totient is φ = 1577032416.

The previous prime is 4862516807. The next prime is 4862516839. The reversal of 4862516838 is 8386152684.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4862516839) 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, 10951393 + ... + 10951836.

It is an arithmetic number, because the mean of its divisors is an integer number (624242055).

Almost surely, 2^4862516838 is an apocalyptic number.

4862516838 is an abundant number, since it is smaller than the sum of its proper divisors (5125356042).

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

4862516838 is a wasteful number, since it uses less digits than its factorization.

4862516838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21903271.

The product of its digits is 2211840, while the sum is 51.

The square root of 4862516838 is about 69731.7491391117. The cubic root of 4862516838 is about 1694.1572009376.

The spelling of 4862516838 in words is "four billion, eight hundred sixty-two million, five hundred sixteen thousand, eight hundred thirty-eight".