47284241 has 4 divisors (see below), whose sum is σ = 47299584. Its totient is φ = 47268900.

The previous prime is 47284229. The next prime is 47284243. The reversal of 47284241 is 14248274.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47284241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47284198 and 47284207.

It is not an unprimeable number, because it can be changed into a prime (47284243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1265 + ... + 9806.

It is an arithmetic number, because the mean of its divisors is an integer number (11824896).

Almost surely, 2^47284241 is an apocalyptic number.

It is an amenable number.

47284241 is a deficient number, since it is larger than the sum of its proper divisors (15343).

47284241 is a wasteful number, since it uses less digits than its factorization.

47284241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15342.

The product of its digits is 14336, while the sum is 32.

The square root of 47284241 is about 6876.3537576247. The cubic root of 47284241 is about 361.6086473030.

The spelling of 47284241 in words is "forty-seven million, two hundred eighty-four thousand, two hundred forty-one".