98399454 has 8 divisors (see below), whose sum is σ = 196798920. Its totient is φ = 32799816.

The previous prime is 98399449. The next prime is 98399489. The reversal of 98399454 is 45499389.

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

98399454 is an admirable number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 98399397 and 98399406.

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, 8199949 + ... + 8199960.

It is an arithmetic number, because the mean of its divisors is an integer number (24599865).

Almost surely, 2^98399454 is an apocalyptic number.

98399454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

98399454 is a wasteful number, since it uses less digits than its factorization.

98399454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16399914.

The product of its digits is 1399680, while the sum is 51.

The square root of 98399454 is about 9919.6498930154. The cubic root of 98399454 is about 461.6691940472.

The spelling of 98399454 in words is "ninety-eight million, three hundred ninety-nine thousand, four hundred fifty-four".