48498917 has 2 divisors, whose sum is σ = 48498918. Its totient is φ = 48498916.

The previous prime is 48498913. The next prime is 48498929. The reversal of 48498917 is 71989484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 30129121 + 18369796 = 5489^2 + 4286^2 .

It is a cyclic number.

It is not a de Polignac number, because 48498917 - 2² = 48498913 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48498913) 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, 24249458 + 24249459.

It is an arithmetic number, because the mean of its divisors is an integer number (24249459).

Almost surely, 2^48498917 is an apocalyptic number.

It is an amenable number.

48498917 is a deficient number, since it is larger than the sum of its proper divisors (1).

48498917 is an equidigital number, since it uses as much as digits as its factorization.

48498917 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 50.

The square root of 48498917 is about 6964.1163832894. The cubic root of 48498917 is about 364.6789370337.

The spelling of 48498917 in words is "forty-eight million, four hundred ninety-eight thousand, nine hundred seventeen".