48628356238 has 32 divisors (see below), whose sum is σ = 91038256128. Its totient is φ = 18925922400.

The previous prime is 48628356209. The next prime is 48628356239. The reversal of 48628356238 is 83265382684.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48628356239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22870 + ... + 312697.

It is an arithmetic number, because the mean of its divisors is an integer number (2844945504).

Almost surely, 2^48628356238 is an apocalyptic number.

48628356238 is a deficient number, since it is larger than the sum of its proper divisors (42409899890).

48628356238 is a wasteful number, since it uses less digits than its factorization.

48628356238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336528.

The product of its digits is 13271040, while the sum is 55.

The spelling of 48628356238 in words is "forty-eight billion, six hundred twenty-eight million, three hundred fifty-six thousand, two hundred thirty-eight".