98454493 has 8 divisors (see below), whose sum is σ = 100362240. Its totient is φ = 96561360.

The previous prime is 98454479. The next prime is 98454509. The reversal of 98454493 is 39445489.

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 98454493 - 2⁹ = 98453981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98454413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10468 + ... + 17506.

It is an arithmetic number, because the mean of its divisors is an integer number (12545280).

Almost surely, 2^98454493 is an apocalyptic number.

It is an amenable number.

98454493 is a deficient number, since it is larger than the sum of its proper divisors (1907747).

98454493 is a wasteful number, since it uses less digits than its factorization.

98454493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7307.

The product of its digits is 622080, while the sum is 46.

The square root of 98454493 is about 9922.4237462426. The cubic root of 98454493 is about 461.7552550757.

The spelling of 98454493 in words is "ninety-eight million, four hundred fifty-four thousand, four hundred ninety-three".