98735449 has 4 divisors (see below), whose sum is σ = 100598436. Its totient is φ = 96872464.

The previous prime is 98735447. The next prime is 98735467. The reversal of 98735449 is 94453789.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 85229824 + 13505625 = 9232^2 + 3675^2 .

It is a cyclic number.

It is not a de Polignac number, because 98735449 - 2¹ = 98735447 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (98735447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 931414 + ... + 931519.

It is an arithmetic number, because the mean of its divisors is an integer number (25149609).

Almost surely, 2^98735449 is an apocalyptic number.

It is an amenable number.

98735449 is a deficient number, since it is larger than the sum of its proper divisors (1862987).

98735449 is a wasteful number, since it uses less digits than its factorization.

98735449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1862986.

The product of its digits is 1088640, while the sum is 49.

The square root of 98735449 is about 9936.5712899370. The cubic root of 98735449 is about 462.1940693139.

The spelling of 98735449 in words is "ninety-eight million, seven hundred thirty-five thousand, four hundred forty-nine".