48498289 has 6 divisors (see below), whose sum is σ = 56416434. Its totient is φ = 41569920.

The previous prime is 48498287. The next prime is 48498293. The reversal of 48498289 is 98289484.

It can be written as a sum of positive squares in only one way, i.e., 33350625 + 15147664 = 5775^2 + 3892^2 .

It is not a de Polignac number, because 48498289 - 2¹ = 48498287 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48498287) 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 in 5 ways as a sum of consecutive naturals, for example, 494832 + ... + 494929.

It is an arithmetic number, because the mean of its divisors is an integer number (9402739).

Almost surely, 2^48498289 is an apocalyptic number.

48498289 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

It is an amenable number.

48498289 is a deficient number, since it is larger than the sum of its proper divisors (7918145).

48498289 is an equidigital number, since it uses as much as digits as its factorization.

48498289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 989775 (or 989768 counting only the distinct ones).

The product of its digits is 1327104, while the sum is 52.

The square root of 48498289 is about 6964.0712948677. The cubic root of 48498289 is about 364.6773629823.

The spelling of 48498289 in words is "forty-eight million, four hundred ninety-eight thousand, two hundred eighty-nine".