48306305 has 4 divisors (see below), whose sum is σ = 57967572. Its totient is φ = 38645040.

The previous prime is 48306301. The next prime is 48306317. The reversal of 48306305 is 50360384.

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 26553409 + 21752896 = 5153^2 + 4664^2 .

It is not a de Polignac number, because 48306305 - 2² = 48306301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48306301) 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, 4830626 + ... + 4830635.

It is an arithmetic number, because the mean of its divisors is an integer number (14491893).

Almost surely, 2^48306305 is an apocalyptic number.

It is an amenable number.

48306305 is a deficient number, since it is larger than the sum of its proper divisors (9661267).

48306305 is an equidigital number, since it uses as much as digits as its factorization.

48306305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9661266.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 48306305 is about 6950.2737356165. The cubic root of 48306305 is about 364.1955260156.

Adding to 48306305 its reverse (50360384), we get a palindrome (98666689).

The spelling of 48306305 in words is "forty-eight million, three hundred six thousand, three hundred five".