48577117 has 4 divisors (see below), whose sum is σ = 50252220. Its totient is φ = 46902016.

The previous prime is 48577079. The next prime is 48577121. The reversal of 48577117 is 71177584.

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

It can be written as a sum of positive squares in 2 ways, for example, as 38266596 + 10310521 = 6186^2 + 3211^2 .

It is a cyclic number.

It is not a de Polignac number, because 48577117 - 2²³ = 40188509 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48577117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48577147) 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, 837508 + ... + 837565.

It is an arithmetic number, because the mean of its divisors is an integer number (12563055).

Almost surely, 2^48577117 is an apocalyptic number.

It is an amenable number.

48577117 is a deficient number, since it is larger than the sum of its proper divisors (1675103).

48577117 is a wasteful number, since it uses less digits than its factorization.

48577117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1675102.

The product of its digits is 54880, while the sum is 40.

The square root of 48577117 is about 6969.7286173853. The cubic root of 48577117 is about 364.8748354225.

The spelling of 48577117 in words is "forty-eight million, five hundred seventy-seven thousand, one hundred seventeen".