4613838878 has 16 divisors (see below), whose sum is σ = 7550979840. Its totient is φ = 2096904600.

The previous prime is 4613838851. The next prime is 4613838917. The reversal of 4613838878 is 8788383164.

It is a happy number.

It is a congruent number.

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, 254603 + ... + 272121.

It is an arithmetic number, because the mean of its divisors is an integer number (471936240).

Almost surely, 2^4613838878 is an apocalyptic number.

4613838878 is a deficient number, since it is larger than the sum of its proper divisors (2937140962).

4613838878 is a wasteful number, since it uses less digits than its factorization.

4613838878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29503.

The product of its digits is 6193152, while the sum is 56.

The square root of 4613838878 is about 67925.2447768869. The cubic root of 4613838878 is about 1664.7696180142.

The spelling of 4613838878 in words is "four billion, six hundred thirteen million, eight hundred thirty-eight thousand, eight hundred seventy-eight".