48751339 has 16 divisors (see below), whose sum is σ = 60309760. Its totient is φ = 38374560.

The previous prime is 48751333. The next prime is 48751343. The reversal of 48751339 is 93315784.

It is not a de Polignac number, because 48751339 - 2¹³ = 48743147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48751333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17932 + ... + 20470.

It is an arithmetic number, because the mean of its divisors is an integer number (3769360).

Almost surely, 2^48751339 is an apocalyptic number.

48751339 is a deficient number, since it is larger than the sum of its proper divisors (11558421).

48751339 is a wasteful number, since it uses less digits than its factorization.

48751339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770.

The product of its digits is 90720, while the sum is 40.

The square root of 48751339 is about 6982.2159090077. The cubic root of 48751339 is about 365.3105232627.

The spelling of 48751339 in words is "forty-eight million, seven hundred fifty-one thousand, three hundred thirty-nine".