4836378078 has 64 divisors (see below), whose sum is σ = 12391672320. Its totient is φ = 1369581696.

The previous prime is 4836378017. The next prime is 4836378091. The reversal of 4836378078 is 8708736384.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13900 + ... + 99327.

It is an arithmetic number, because the mean of its divisors is an integer number (193619880).

Almost surely, 2^4836378078 is an apocalyptic number.

4836378078 is an abundant number, since it is smaller than the sum of its proper divisors (7555294242).

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

4836378078 is a wasteful number, since it uses less digits than its factorization.

4836378078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113358 (or 113352 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The square root of 4836378078 is about 69544.0729178267. The cubic root of 4836378078 is about 1691.1160628639.

The spelling of 4836378078 in words is "four billion, eight hundred thirty-six million, three hundred seventy-eight thousand, seventy-eight".