4842549878 has 16 divisors (see below), whose sum is σ = 7324660224. Its totient is φ = 2401015680.

The previous prime is 4842549871. The next prime is 4842549889. The reversal of 4842549878 is 8789452484.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4842549871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732548 + ... + 739128.

It is an arithmetic number, because the mean of its divisors is an integer number (457791264).

Almost surely, 2^4842549878 is an apocalyptic number.

4842549878 is a deficient number, since it is larger than the sum of its proper divisors (2482110346).

4842549878 is a wasteful number, since it uses less digits than its factorization.

4842549878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9607.

The product of its digits is 20643840, while the sum is 59.

The square root of 4842549878 is about 69588.4320702802. The cubic root of 4842549878 is about 1691.8351129032.

The spelling of 4842549878 in words is "four billion, eight hundred forty-two million, five hundred forty-nine thousand, eight hundred seventy-eight".