47904241 has 8 divisors (see below), whose sum is σ = 59724864. Its totient is φ = 37327920.

The previous prime is 47904223. The next prime is 47904247. The reversal of 47904241 is 14240974.

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

It is not a de Polignac number, because 47904241 - 2¹³ = 47896049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47904247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310990 + ... + 311143.

It is an arithmetic number, because the mean of its divisors is an integer number (7465608).

Almost surely, 2^47904241 is an apocalyptic number.

It is an amenable number.

47904241 is a deficient number, since it is larger than the sum of its proper divisors (11820623).

47904241 is a wasteful number, since it uses less digits than its factorization.

47904241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 622151.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 47904241 is about 6921.2889695490. The cubic root of 47904241 is about 363.1822831611.

The spelling of 47904241 in words is "forty-seven million, nine hundred four thousand, two hundred forty-one".