48519117 has 12 divisors (see below), whose sum is σ = 72500220. Its totient is φ = 31230528.

The previous prime is 48519091. The next prime is 48519127. The reversal of 48519117 is 71191584.

It can be written as a sum of positive squares in 2 ways, for example, as 19131876 + 29387241 = 4374^2 + 5421^2 .

It is not a de Polignac number, because 48519117 - 2⁸ = 48518861 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48519127) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 92688 + ... + 93209.

It is an arithmetic number, because the mean of its divisors is an integer number (6041685).

Almost surely, 2^48519117 is an apocalyptic number.

It is an amenable number.

48519117 is a deficient number, since it is larger than the sum of its proper divisors (23981103).

48519117 is a wasteful number, since it uses less digits than its factorization.

48519117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185932 (or 185929 counting only the distinct ones).

The product of its digits is 10080, while the sum is 36.

The square root of 48519117 is about 6965.5665239807. The cubic root of 48519117 is about 364.7295601025.

The spelling of 48519117 in words is "forty-eight million, five hundred nineteen thousand, one hundred seventeen".