47828173 has 8 divisors (see below), whose sum is σ = 48756960. Its totient is φ = 46903440.

The previous prime is 47828171. The next prime is 47828177. The reversal of 47828173 is 37182874.

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 47828173 - 2¹ = 47828171 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47828171) 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, 33943 + ... + 35323.

It is an arithmetic number, because the mean of its divisors is an integer number (6094620).

Almost surely, 2^47828173 is an apocalyptic number.

It is an amenable number.

47828173 is a deficient number, since it is larger than the sum of its proper divisors (928787).

47828173 is a wasteful number, since it uses less digits than its factorization.

47828173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027.

The product of its digits is 75264, while the sum is 40.

The square root of 47828173 is about 6915.7915671310. The cubic root of 47828173 is about 362.9899467754.

The spelling of 47828173 in words is "forty-seven million, eight hundred twenty-eight thousand, one hundred seventy-three".