48390479 has 2 divisors, whose sum is σ = 48390480. Its totient is φ = 48390478.

The previous prime is 48390469. The next prime is 48390491. The reversal of 48390479 is 97409384.

48390479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48390479 - 2¹² = 48386383 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48390439) 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 as a sum of consecutive naturals, namely, 24195239 + 24195240.

It is an arithmetic number, because the mean of its divisors is an integer number (24195240).

Almost surely, 2^48390479 is an apocalyptic number.

48390479 is a deficient number, since it is larger than the sum of its proper divisors (1).

48390479 is an equidigital number, since it uses as much as digits as its factorization.

48390479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 48390479 is about 6956.3265449517. The cubic root of 48390479 is about 364.4069408296.

The spelling of 48390479 in words is "forty-eight million, three hundred ninety thousand, four hundred seventy-nine".