47052 has 18 divisors (see below), whose sum is σ = 119028. Its totient is φ = 15672.

The previous prime is 47051. The next prime is 47057. The reversal of 47052 is 25074.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (47051) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 618 + ... + 689.

2⁴⁷⁰⁵² is an apocalyptic number.

It is an amenable number.

47052 is an abundant number, since it is smaller than the sum of its proper divisors (71976).

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

47052 is a wasteful number, since it uses less digits than its factorization.

47052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1317 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 47052 is about 216.9147297903. The cubic root of 47052 is about 36.1015650419.

It can be divided in two parts, 4 and 7052, that added together give a square (7056 = 84²).

The spelling of 47052 in words is "forty-seven thousand, fifty-two".