48479 has 2 divisors, whose sum is σ = 48480. Its totient is φ = 48478.

The previous prime is 48473. The next prime is 48481. The reversal of 48479 is 97484.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48479 - 2⁴ = 48463 is a prime.

It is a Sophie Germain prime.

Together with 48481, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48473) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24239 + 24240.

It is an arithmetic number, because the mean of its divisors is an integer number (24240).

2⁴⁸⁴⁷⁹ is an apocalyptic number.

48479 is a deficient number, since it is larger than the sum of its proper divisors (1).

48479 is an equidigital number, since it uses as much as digits as its factorization.

48479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8064, while the sum is 32.

The square root of 48479 is about 220.1794722493. The cubic root of 48479 is about 36.4629009425.

The spelling of 48479 in words is "forty-eight thousand, four hundred seventy-nine".