47535 has 8 divisors (see below), whose sum is σ = 76080. Its totient is φ = 25344.

The previous prime is 47533. The next prime is 47543. The reversal of 47535 is 53574.

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

It is not a de Polignac number, because 47535 - 2¹ = 47533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47533) 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 7 ways as a sum of consecutive naturals, for example, 1570 + ... + 1599.

It is an arithmetic number, because the mean of its divisors is an integer number (9510).

2⁴⁷⁵³⁵ is an apocalyptic number.

47535 is a deficient number, since it is larger than the sum of its proper divisors (28545).

47535 is a wasteful number, since it uses less digits than its factorization.

47535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3177.

The product of its digits is 2100, while the sum is 24.

The square root of 47535 is about 218.0252278981. The cubic root of 47535 is about 36.2246751377.

The spelling of 47535 in words is "forty-seven thousand, five hundred thirty-five".