4184540868 has 24 divisors (see below), whose sum is σ = 9765298368. Its totient is φ = 1394651296.

The previous prime is 4184540807. The next prime is 4184540879. The reversal of 4184540868 is 8680454814.

It is a happy number.

4184540868 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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, 83830 + ... + 124082.

It is an arithmetic number, because the mean of its divisors is an integer number (406887432).

Almost surely, 2^4184540868 is an apocalyptic number.

It is an amenable number.

4184540868 is an abundant number, since it is smaller than the sum of its proper divisors (5580757500).

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

4184540868 is a wasteful number, since it uses less digits than its factorization.

4184540868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48923 (or 48921 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 48.

The square root of 4184540868 is about 64688.0272384311. The cubic root of 4184540868 is about 1611.4466721265.

The spelling of 4184540868 in words is "four billion, one hundred eighty-four million, five hundred forty thousand, eight hundred sixty-eight".