47844834 has 32 divisors (see below), whose sum is σ = 102845376. Its totient is φ = 14784000.

The previous prime is 47844821. The next prime is 47844859. The reversal of 47844834 is 43844874.

47844834 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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, 3334 + ... + 10334.

It is an arithmetic number, because the mean of its divisors is an integer number (3213918).

Almost surely, 2^47844834 is an apocalyptic number.

47844834 is an abundant number, since it is smaller than the sum of its proper divisors (55000542).

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

47844834 is a wasteful number, since it uses less digits than its factorization.

47844834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7090.

The product of its digits is 344064, while the sum is 42.

The square root of 47844834 is about 6916.9960242868. The cubic root of 47844834 is about 363.0320912062.

The spelling of 47844834 in words is "forty-seven million, eight hundred forty-four thousand, eight hundred thirty-four".