47928241 has 8 divisors (see below), whose sum is σ = 50541120. Its totient is φ = 45324432.

The previous prime is 47928239. The next prime is 47928259. The reversal of 47928241 is 14282974.

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

It is a cyclic number.

It is not a de Polignac number, because 47928241 - 2¹ = 47928239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47928241.

It is not an unprimeable number, because it can be changed into a prime (47928841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10476 + ... + 14338.

It is an arithmetic number, because the mean of its divisors is an integer number (6317640).

Almost surely, 2^47928241 is an apocalyptic number.

It is an amenable number.

47928241 is a deficient number, since it is larger than the sum of its proper divisors (2612879).

47928241 is a wasteful number, since it uses less digits than its factorization.

47928241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4535.

The product of its digits is 32256, while the sum is 37.

The square root of 47928241 is about 6923.0225335470. The cubic root of 47928241 is about 363.2429244139.

The spelling of 47928241 in words is "forty-seven million, nine hundred twenty-eight thousand, two hundred forty-one".