47995 has 8 divisors (see below), whose sum is σ = 59760. Its totient is φ = 36960.

The previous prime is 47981. The next prime is 48017. The reversal of 47995 is 59974.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 47995 - 2⁵ = 47963 is a prime.

It is a plaindrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 47995.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21 + ... + 310.

It is an arithmetic number, because the mean of its divisors is an integer number (7470).

2⁴⁷⁹⁹⁵ is an apocalyptic number.

47995 is a deficient number, since it is larger than the sum of its proper divisors (11765).

47995 is a wasteful number, since it uses less digits than its factorization.

47995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365.

The product of its digits is 11340, while the sum is 34.

The square root of 47995 is about 219.0776118183. The cubic root of 47995 is about 36.3411499235.

Subtracting from 47995 its sum of digits (34), we obtain a square (47961 = 219²).

The spelling of 47995 in words is "forty-seven thousand, nine hundred ninety-five".