47844104 has 64 divisors (see below), whose sum is σ = 113097600. Its totient is φ = 18432000.

The previous prime is 47844101. The next prime is 47844119. The reversal of 47844104 is 40144874.

It is not an unprimeable number, because it can be changed into a prime (47844101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61832 + ... + 62600.

It is an arithmetic number, because the mean of its divisors is an integer number (1767150).

Almost surely, 2^47844104 is an apocalyptic number.

47844104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47844104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56548800).

47844104 is an abundant number, since it is smaller than the sum of its proper divisors (65253496).

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

47844104 is a wasteful number, since it uses less digits than its factorization.

47844104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894 (or 890 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 32.

The square root of 47844104 is about 6916.9432555140. The cubic root of 47844104 is about 363.0302448573.

Adding to 47844104 its reverse (40144874), we get a palindrome (87988978).

It can be divided in two parts, 4784 and 4104, that added together give a palindrome (8888).

The spelling of 47844104 in words is "forty-seven million, eight hundred forty-four thousand, one hundred four".