4638876970 has 64 divisors (see below), whose sum is σ = 10495650816. Its totient is φ = 1436878080.

The previous prime is 4638876967. The next prime is 4638877013. The reversal of 4638876970 is 796788364.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11461 + ... + 97000.

It is an arithmetic number, because the mean of its divisors is an integer number (163994544).

Almost surely, 2^4638876970 is an apocalyptic number.

4638876970 is an abundant number, since it is smaller than the sum of its proper divisors (5856773846).

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

4638876970 is a wasteful number, since it uses less digits than its factorization.

4638876970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108535.

The product of its (nonzero) digits is 12192768, while the sum is 58.

The square root of 4638876970 is about 68109.3016408185. The cubic root of 4638876970 is about 1667.7756094949.

The spelling of 4638876970 in words is "four billion, six hundred thirty-eight million, eight hundred seventy-six thousand, nine hundred seventy".