48510238 has 16 divisors (see below), whose sum is σ = 83645280. Its totient is φ = 20668896.

The previous prime is 48510233. The next prime is 48510247. The reversal of 48510238 is 83201584.

48510238 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48510233) 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 7 ways as a sum of consecutive naturals, for example, 7593 + ... + 12436.

It is an arithmetic number, because the mean of its divisors is an integer number (5227830).

Almost surely, 2^48510238 is an apocalyptic number.

48510238 is a deficient number, since it is larger than the sum of its proper divisors (35135042).

48510238 is a wasteful number, since it uses less digits than its factorization.

48510238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20211.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 48510238 is about 6964.9291453682. The cubic root of 48510238 is about 364.7073102380.

The spelling of 48510238 in words is "forty-eight million, five hundred ten thousand, two hundred thirty-eight".