98480247 has 16 divisors (see below), whose sum is σ = 133351680. Its totient is φ = 64636992.

The previous prime is 98480243. The next prime is 98480281. The reversal of 98480247 is 74208489.

It is not a de Polignac number, because 98480247 - 2² = 98480243 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 98480199 and 98480208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98480243) 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 15 ways as a sum of consecutive naturals, for example, 101358 + ... + 102324.

It is an arithmetic number, because the mean of its divisors is an integer number (8334480).

Almost surely, 2^98480247 is an apocalyptic number.

98480247 is a deficient number, since it is larger than the sum of its proper divisors (34871433).

98480247 is a wasteful number, since it uses less digits than its factorization.

98480247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462.

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 98480247 is about 9923.7214289802. The cubic root of 98480247 is about 461.7955139734.

The spelling of 98480247 in words is "ninety-eight million, four hundred eighty thousand, two hundred forty-seven".