47832148 has 48 divisors (see below), whose sum is σ = 103594624. Its totient is φ = 18817920.

The previous prime is 47832131. The next prime is 47832149. The reversal of 47832148 is 84123874.

It is a Cunningham number, because it is equal to 363³+1.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47832149) 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, 120286 + ... + 120682.

Almost surely, 2^47832148 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 47832148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51797312).

47832148 is an abundant number, since it is smaller than the sum of its proper divisors (55762476).

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

47832148 is a wasteful number, since it uses less digits than its factorization.

47832148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 752 (or 750 counting only the distinct ones).

The product of its digits is 43008, while the sum is 37.

The square root of 47832148 is about 6916.0789469178. The cubic root of 47832148 is about 363.0000025297. Note that the first 5 decimals are identical.

The spelling of 47832148 in words is "forty-seven million, eight hundred thirty-two thousand, one hundred forty-eight".