47150 has 24 divisors (see below), whose sum is σ = 93744. Its totient is φ = 17600.

The previous prime is 47149. The next prime is 47161. The reversal of 47150 is 5174.

It is a happy number.

47150 is nontrivially palindromic in base 4.

47150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 47150.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1130 + ... + 1170.

It is an arithmetic number, because the mean of its divisors is an integer number (3906).

2⁴⁷¹⁵⁰ is an apocalyptic number.

47150 is a deficient number, since it is larger than the sum of its proper divisors (46594).

47150 is a wasteful number, since it uses less digits than its factorization.

47150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 47150 is about 217.1405075061. The cubic root of 47150 is about 36.1266117982.

The spelling of 47150 in words is "forty-seven thousand, one hundred fifty".