48772901 has 2 divisors, whose sum is σ = 48772902. Its totient is φ = 48772900.

The previous prime is 48772897. The next prime is 48772909. The reversal of 48772901 is 10927784.

48772901 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 can be written as a sum of positive squares in only one way, i.e., 46444225 + 2328676 = 6815^2 + 1526^2 .

It is a cyclic number.

It is not a de Polignac number, because 48772901 - 2² = 48772897 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48772909) 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, 24386450 + 24386451.

It is an arithmetic number, because the mean of its divisors is an integer number (24386451).

Almost surely, 2^48772901 is an apocalyptic number.

It is an amenable number.

48772901 is a deficient number, since it is larger than the sum of its proper divisors (1).

48772901 is an equidigital number, since it uses as much as digits as its factorization.

48772901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28224, while the sum is 38.

The square root of 48772901 is about 6983.7598040024. The cubic root of 48772901 is about 365.3643724812.

The spelling of 48772901 in words is "forty-eight million, seven hundred seventy-two thousand, nine hundred one".