4815783834 has 16 divisors (see below), whose sum is σ = 10198130688. Its totient is φ = 1510834112.

The previous prime is 4815783821. The next prime is 4815783887. The reversal of 4815783834 is 4383875184.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23606682 + ... + 23606885.

It is an arithmetic number, because the mean of its divisors is an integer number (637383168).

Almost surely, 2^4815783834 is an apocalyptic number.

4815783834 is an abundant number, since it is smaller than the sum of its proper divisors (5382346854).

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

4815783834 is a wasteful number, since it uses less digits than its factorization.

4815783834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47213589.

The product of its digits is 2580480, while the sum is 51.

The square root of 4815783834 is about 69395.8488239751. The cubic root of 4815783834 is about 1688.7122800259.

The spelling of 4815783834 in words is "four billion, eight hundred fifteen million, seven hundred eighty-three thousand, eight hundred thirty-four".