48163585 has 4 divisors (see below), whose sum is σ = 57796308. Its totient is φ = 38530864.

The previous prime is 48163573. The next prime is 48163597. The reversal of 48163585 is 58536184.

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

It is an interprime number because it is at equal distance from previous prime (48163573) and next prime (48163597).

It can be written as a sum of positive squares in 2 ways, for example, as 15992001 + 32171584 = 3999^2 + 5672^2 .

It is a cyclic number.

It is not a de Polignac number, because 48163585 - 2⁷ = 48163457 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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4816354 + ... + 4816363.

It is an arithmetic number, because the mean of its divisors is an integer number (14449077).

Almost surely, 2^48163585 is an apocalyptic number.

It is an amenable number.

48163585 is a deficient number, since it is larger than the sum of its proper divisors (9632723).

48163585 is an equidigital number, since it uses as much as digits as its factorization.

48163585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9632722.

The product of its digits is 115200, while the sum is 40.

The square root of 48163585 is about 6939.9989193083. The cubic root of 48163585 is about 363.8365027718.

The spelling of 48163585 in words is "forty-eight million, one hundred sixty-three thousand, five hundred eighty-five".