48849018 has 32 divisors (see below), whose sum is σ = 99567360. Its totient is φ = 15974400.

The previous prime is 48849011. The next prime is 48849029. The reversal of 48849018 is 81094884.

48849018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (48849011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121618 + ... + 122018.

It is an arithmetic number, because the mean of its divisors is an integer number (3111480).

Almost surely, 2^48849018 is an apocalyptic number.

48849018 is an abundant number, since it is smaller than the sum of its proper divisors (50718342).

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

48849018 is a wasteful number, since it uses less digits than its factorization.

48849018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742.

The product of its (nonzero) digits is 73728, while the sum is 42.

The square root of 48849018 is about 6989.2072511838. The cubic root of 48849018 is about 365.5543412585.

The spelling of 48849018 in words is "forty-eight million, eight hundred forty-nine thousand, eighteen".