98450798 has 8 divisors (see below), whose sum is σ = 148983408. Its totient is φ = 48789664.

The previous prime is 98450783. The next prime is 98450809. The reversal of 98450798 is 89705489.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 217586 + ... + 218037.

It is an arithmetic number, because the mean of its divisors is an integer number (18622926).

Almost surely, 2^98450798 is an apocalyptic number.

98450798 is a deficient number, since it is larger than the sum of its proper divisors (50532610).

98450798 is a wasteful number, since it uses less digits than its factorization.

98450798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435738.

The product of its (nonzero) digits is 725760, while the sum is 50.

The square root of 98450798 is about 9922.2375500690. The cubic root of 98450798 is about 461.7494784407.

The spelling of 98450798 in words is "ninety-eight million, four hundred fifty thousand, seven hundred ninety-eight".