47246 has 4 divisors (see below), whose sum is σ = 70872. Its totient is φ = 23622.

The previous prime is 47237. The next prime is 47251. The reversal of 47246 is 64274.

47246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

47246 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 as a sum of consecutive naturals, namely, 11810 + ... + 11813.

It is an arithmetic number, because the mean of its divisors is an integer number (17718).

2⁴⁷²⁴⁶ is an apocalyptic number.

47246 is a deficient number, since it is larger than the sum of its proper divisors (23626).

47246 is a wasteful number, since it uses less digits than its factorization.

47246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23625.

The product of its digits is 1344, while the sum is 23.

The square root of 47246 is about 217.3614501240. The cubic root of 47246 is about 36.1511137678.

It can be divided in two parts, 472 and 46, that multiplied together give a palindrome (21712).

The spelling of 47246 in words is "forty-seven thousand, two hundred forty-six".