48204865 has 4 divisors (see below), whose sum is σ = 57845844. Its totient is φ = 38563888.

The previous prime is 48204859. The next prime is 48204869. The reversal of 48204865 is 56840284.

48204865 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11614464 + 36590401 = 3408^2 + 6049^2 .

It is a cyclic number.

It is not a de Polignac number, because 48204865 - 2³ = 48204857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48204869) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4820482 + ... + 4820491.

It is an arithmetic number, because the mean of its divisors is an integer number (14461461).

Almost surely, 2^48204865 is an apocalyptic number.

It is an amenable number.

48204865 is a deficient number, since it is larger than the sum of its proper divisors (9640979).

48204865 is an equidigital number, since it uses as much as digits as its factorization.

48204865 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9640978.

The product of its (nonzero) digits is 61440, while the sum is 37.

The square root of 48204865 is about 6942.9723461929. The cubic root of 48204865 is about 363.9404186382.

The spelling of 48204865 in words is "forty-eight million, two hundred four thousand, eight hundred sixty-five".