48779807 has 2 divisors, whose sum is σ = 48779808. Its totient is φ = 48779806.

The previous prime is 48779777. The next prime is 48779813. The reversal of 48779807 is 70897784.

48779807 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48779807 - 2¹² = 48775711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48779867) 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, 24389903 + 24389904.

It is an arithmetic number, because the mean of its divisors is an integer number (24389904).

Almost surely, 2^48779807 is an apocalyptic number.

48779807 is a deficient number, since it is larger than the sum of its proper divisors (1).

48779807 is an equidigital number, since it uses as much as digits as its factorization.

48779807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 790272, while the sum is 50.

The square root of 48779807 is about 6984.2542193136. The cubic root of 48779807 is about 365.3816162595.

The spelling of 48779807 in words is "forty-eight million, seven hundred seventy-nine thousand, eight hundred seven".