4123479684 has 24 divisors (see below), whose sum is σ = 9637320448. Its totient is φ = 1372226400.

The previous prime is 4123479683. The next prime is 4123479713. The reversal of 4123479684 is 4869743214.

It is not an unprimeable number, because it can be changed into a prime (4123479683) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 275767 + ... + 290334.

Almost surely, 2^4123479684 is an apocalyptic number.

It is an amenable number.

4123479684 is an abundant number, since it is smaller than the sum of its proper divisors (5513840764).

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

4123479684 is a wasteful number, since it uses less digits than its factorization.

4123479684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566715 (or 566713 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 48.

The square root of 4123479684 is about 64214.3261585762. The cubic root of 4123479684 is about 1603.5701118675.

The spelling of 4123479684 in words is "four billion, one hundred twenty-three million, four hundred seventy-nine thousand, six hundred eighty-four".