48487173 has 8 divisors (see below), whose sum is σ = 73885248. Its totient is φ = 27706944.

The previous prime is 48487169. The next prime is 48487199. The reversal of 48487173 is 37178484.

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

It is not a de Polignac number, because 48487173 - 2² = 48487169 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48487123) 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, 1154436 + ... + 1154477.

It is an arithmetic number, because the mean of its divisors is an integer number (9235656).

Almost surely, 2^48487173 is an apocalyptic number.

It is an amenable number.

48487173 is a deficient number, since it is larger than the sum of its proper divisors (25398075).

48487173 is a wasteful number, since it uses less digits than its factorization.

48487173 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2308923.

The product of its digits is 150528, while the sum is 42.

The square root of 48487173 is about 6963.2731527637. The cubic root of 48487173 is about 364.6494990212.

It can be divided in two parts, 4848 and 7173, that added together give a palindrome (12021).

The spelling of 48487173 in words is "forty-eight million, four hundred eighty-seven thousand, one hundred seventy-three".