48202321 has 4 divisors (see below), whose sum is σ = 49864500. Its totient is φ = 46540144.

The previous prime is 48202289. The next prime is 48202337. The reversal of 48202321 is 12320284.

48202321 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 12680721 + 35521600 = 3561^2 + 5960^2 .

It is a cyclic number.

It is not a de Polignac number, because 48202321 - 2⁵ = 48202289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48202292 and 48202301.

It is not an unprimeable number, because it can be changed into a prime (48202381) 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, 831046 + ... + 831103.

It is an arithmetic number, because the mean of its divisors is an integer number (12466125).

Almost surely, 2^48202321 is an apocalyptic number.

It is an amenable number.

48202321 is a deficient number, since it is larger than the sum of its proper divisors (1662179).

48202321 is a wasteful number, since it uses less digits than its factorization.

48202321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662178.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 48202321 is about 6942.7891369391. The cubic root of 48202321 is about 363.9340162367.

The spelling of 48202321 in words is "forty-eight million, two hundred two thousand, three hundred twenty-one".