48530777 has 2 divisors, whose sum is σ = 48530778. Its totient is φ = 48530776.

The previous prime is 48530771. The next prime is 48530809. The reversal of 48530777 is 77703584.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30349081 + 18181696 = 5509^2 + 4264^2 .

It is a cyclic number.

It is not a de Polignac number, because 48530777 - 2¹⁴ = 48514393 is a prime.

It is not a weakly prime, because it can be changed into another prime (48530771) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24265388 + 24265389.

It is an arithmetic number, because the mean of its divisors is an integer number (24265389).

Almost surely, 2^48530777 is an apocalyptic number.

It is an amenable number.

48530777 is a deficient number, since it is larger than the sum of its proper divisors (1).

48530777 is an equidigital number, since it uses as much as digits as its factorization.

48530777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 48530777 is about 6966.4034479780. The cubic root of 48530777 is about 364.7587747455.

The spelling of 48530777 in words is "forty-eight million, five hundred thirty thousand, seven hundred seventy-seven".