48320238 has 8 divisors (see below), whose sum is σ = 96640488. Its totient is φ = 16106744.

The previous prime is 48320219. The next prime is 48320243. The reversal of 48320238 is 83202384.

It is a sphenic number, since it is the product of 3 distinct primes.

48320238 is an admirable number.

It is a Curzon number.

It is a congruent 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, 4026681 + ... + 4026692.

It is an arithmetic number, because the mean of its divisors is an integer number (12080061).

Almost surely, 2^48320238 is an apocalyptic number.

48320238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48320238 is a wasteful number, since it uses less digits than its factorization.

48320238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8053378.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 48320238 is about 6951.2759979733. The cubic root of 48320238 is about 364.2305376529.

The spelling of 48320238 in words is "forty-eight million, three hundred twenty thousand, two hundred thirty-eight".