48499057 has 2 divisors, whose sum is σ = 48499058. Its totient is φ = 48499056.

The previous prime is 48499043. The next prime is 48499063. The reversal of 48499057 is 75099484.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46185616 + 2313441 = 6796^2 + 1521^2 .

It is a cyclic number.

It is not a de Polignac number, because 48499057 - 2⁷ = 48498929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48498998 and 48499016.

It is not a weakly prime, because it can be changed into another prime (48799057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24249528 + 24249529.

It is an arithmetic number, because the mean of its divisors is an integer number (24249529).

Almost surely, 2^48499057 is an apocalyptic number.

It is an amenable number.

48499057 is a deficient number, since it is larger than the sum of its proper divisors (1).

48499057 is an equidigital number, since it uses as much as digits as its factorization.

48499057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 48499057 is about 6964.1264348086. The cubic root of 48499057 is about 364.6792879350.

The spelling of 48499057 in words is "forty-eight million, four hundred ninety-nine thousand, fifty-seven".