48693877 has 2 divisors, whose sum is σ = 48693878. Its totient is φ = 48693876.

The previous prime is 48693857. The next prime is 48693889. The reversal of 48693877 is 77839684.

It is a happy number.

48693877 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 can be written as a sum of positive squares in only one way, i.e., 46594276 + 2099601 = 6826^2 + 1449^2 .

It is a cyclic number.

It is not a de Polignac number, because 48693877 - 2¹¹ = 48691829 is a prime.

It is a super-2 number, since 2×48693877² = 4742187314582258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48693857) 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, 24346938 + 24346939.

It is an arithmetic number, because the mean of its divisors is an integer number (24346939).

Almost surely, 2^48693877 is an apocalyptic number.

It is an amenable number.

48693877 is a deficient number, since it is larger than the sum of its proper divisors (1).

48693877 is an equidigital number, since it uses as much as digits as its factorization.

48693877 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2032128, while the sum is 52.

The square root of 48693877 is about 6978.0998129863. The cubic root of 48693877 is about 365.1669393359.

The spelling of 48693877 in words is "forty-eight million, six hundred ninety-three thousand, eight hundred seventy-seven".