47974 has 12 divisors (see below), whose sum is σ = 77364. Its totient is φ = 22304.

The previous prime is 47969. The next prime is 47977.

47974 is nontrivially palindromic in base 10.

It is a plaindrome in base 14.

It is a nialpdrome in base 16.

It is a zygodrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47977) by changing a digit.

47974 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 537 + ... + 619.

It is an arithmetic number, because the mean of its divisors is an integer number (6447).

2⁴⁷⁹⁷⁴ is an apocalyptic number.

47974 is a deficient number, since it is larger than the sum of its proper divisors (29390).

47974 is a wasteful number, since it uses less digits than its factorization.

47974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119 (or 102 counting only the distinct ones).

The product of its digits is 7056, while the sum is 31.

The square root of 47974 is about 219.0296783543. The cubic root of 47974 is about 36.3358488471.

The spelling of 47974 in words is "forty-seven thousand, nine hundred seventy-four".