48709173 has 8 divisors (see below), whose sum is σ = 66171168. Its totient is φ = 31859984.

The previous prime is 48709163. The next prime is 48709181. The reversal of 48709173 is 37190784.

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 48709173 - 2¹⁸ = 48447029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48709123) 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, 153015 + ... + 153332.

It is an arithmetic number, because the mean of its divisors is an integer number (8271396).

Almost surely, 2^48709173 is an apocalyptic number.

It is an amenable number.

48709173 is a deficient number, since it is larger than the sum of its proper divisors (17461995).

48709173 is a wasteful number, since it uses less digits than its factorization.

48709173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306403.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 48709173 is about 6979.1957273027. The cubic root of 48709173 is about 365.2051714443.

The spelling of 48709173 in words is "forty-eight million, seven hundred nine thousand, one hundred seventy-three".