48428171 has 4 divisors (see below), whose sum is σ = 52830744. Its totient is φ = 44025600.

The previous prime is 48428161. The next prime is 48428183. The reversal of 48428171 is 17182484.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48428171 - 2¹⁰ = 48427147 is a prime.

It is a Duffinian number.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (48428101) 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, 2201270 + ... + 2201291.

It is an arithmetic number, because the mean of its divisors is an integer number (13207686).

Almost surely, 2^48428171 is an apocalyptic number.

48428171 is a deficient number, since it is larger than the sum of its proper divisors (4402573).

48428171 is a wasteful number, since it uses less digits than its factorization.

48428171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4402572.

The product of its digits is 14336, while the sum is 35.

The square root of 48428171 is about 6959.0352061187. The cubic root of 48428171 is about 364.5015301101.

The spelling of 48428171 in words is "forty-eight million, four hundred twenty-eight thousand, one hundred seventy-one".