48479237 has 4 divisors (see below), whose sum is σ = 48493356. Its totient is φ = 48465120.

The previous prime is 48479191. The next prime is 48479243. The reversal of 48479237 is 73297484.

48479237 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, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 45144961 + 3334276 = 6719^2 + 1826^2 .

It is a cyclic number.

It is not a de Polignac number, because 48479237 - 2⁶ = 48479173 is a prime.

It is a super-4 number, since 4×48479237⁴ (a number of 32 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48479437) 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, 1787 + ... + 10007.

It is an arithmetic number, because the mean of its divisors is an integer number (12123339).

Almost surely, 2^48479237 is an apocalyptic number.

It is an amenable number.

48479237 is a deficient number, since it is larger than the sum of its proper divisors (14119).

48479237 is an equidigital number, since it uses as much as digits as its factorization.

48479237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14118.

The product of its digits is 338688, while the sum is 44.

The square root of 48479237 is about 6962.7032824902. The cubic root of 48479237 is about 364.6296036128.

The spelling of 48479237 in words is "forty-eight million, four hundred seventy-nine thousand, two hundred thirty-seven".