47104148 has 48 divisors (see below), whose sum is σ = 102246144. Its totient is φ = 18489600.

The previous prime is 47104147. The next prime is 47104151. The reversal of 47104148 is 84140174.

It is a self number, because there is not a number n which added to its sum of digits gives 47104148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47104147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54536 + ... + 55392.

It is an arithmetic number, because the mean of its divisors is an integer number (2130128).

Almost surely, 2^47104148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47104148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51123072).

47104148 is an abundant number, since it is smaller than the sum of its proper divisors (55141996).

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

47104148 is a wasteful number, since it uses less digits than its factorization.

47104148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032 (or 1030 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 47104148 is about 6863.2461707271. The cubic root of 47104148 is about 361.1489730785.

The spelling of 47104148 in words is "forty-seven million, one hundred four thousand, one hundred forty-eight".