4084937648 has 20 divisors (see below), whose sum is σ = 8634073128. Its totient is φ = 1856789760.

The previous prime is 4084937641. The next prime is 4084937653. The reversal of 4084937648 is 8467394804.

It is a self number, because there is not a number n which added to its sum of digits gives 4084937648.

It is not an unprimeable number, because it can be changed into a prime (4084937641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11604761 + ... + 11605112.

Almost surely, 2^4084937648 is an apocalyptic number.

It is an amenable number.

4084937648 is an abundant number, since it is smaller than the sum of its proper divisors (4549135480).

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

4084937648 is a wasteful number, since it uses less digits than its factorization.

4084937648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23209892 (or 23209886 counting only the distinct ones).

The product of its (nonzero) digits is 4644864, while the sum is 53.

The square root of 4084937648 is about 63913.5169428189. The cubic root of 4084937648 is about 1598.5582908953.

The spelling of 4084937648 in words is "four billion, eighty-four million, nine hundred thirty-seven thousand, six hundred forty-eight".