98448447 has 8 divisors (see below), whose sum is σ = 131324544. Its totient is φ = 65602328.

The previous prime is 98448419. The next prime is 98448461. The reversal of 98448447 is 74484489.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 98448447 - 2¹² = 98444351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98448396 and 98448405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98448407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1828 + ... + 14150.

It is an arithmetic number, because the mean of its divisors is an integer number (16415568).

Almost surely, 2^98448447 is an apocalyptic number.

98448447 is a deficient number, since it is larger than the sum of its proper divisors (32876097).

98448447 is a wasteful number, since it uses less digits than its factorization.

98448447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14989.

The product of its digits is 1032192, while the sum is 48.

The square root of 98448447 is about 9922.1190781002. The cubic root of 98448447 is about 461.7458028935.

The spelling of 98448447 in words is "ninety-eight million, four hundred forty-eight thousand, four hundred forty-seven".