47245841 has 8 divisors (see below), whose sum is σ = 49896000. Its totient is φ = 44645392.

The previous prime is 47245823. The next prime is 47245867. The reversal of 47245841 is 14854274.

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

It is not a de Polignac number, because 47245841 - 2¹⁸ = 46983697 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47245801) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10466 + ... + 14283.

It is an arithmetic number, because the mean of its divisors is an integer number (6237000).

Almost surely, 2^47245841 is an apocalyptic number.

It is an amenable number.

47245841 is a deficient number, since it is larger than the sum of its proper divisors (2650159).

47245841 is a wasteful number, since it uses less digits than its factorization.

47245841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24855.

The product of its digits is 35840, while the sum is 35.

The square root of 47245841 is about 6873.5610130412. The cubic root of 47245841 is about 361.5107321387.

The spelling of 47245841 in words is "forty-seven million, two hundred forty-five thousand, eight hundred forty-one".