98485558 has 8 divisors (see below), whose sum is σ = 147847680. Its totient is φ = 49203000.

The previous prime is 98485553. The next prime is 98485571. The reversal of 98485558 is 85558489.

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

It is a super-3 number, since 3×98485558³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98485553) 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, 16693 + ... + 21808.

It is an arithmetic number, because the mean of its divisors is an integer number (18480960).

Almost surely, 2^98485558 is an apocalyptic number.

98485558 is a deficient number, since it is larger than the sum of its proper divisors (49362122).

98485558 is a wasteful number, since it uses less digits than its factorization.

98485558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39782.

The product of its digits is 2304000, while the sum is 52.

The square root of 98485558 is about 9923.9890165195. The cubic root of 98485558 is about 461.8038153061.

The spelling of 98485558 in words is "ninety-eight million, four hundred eighty-five thousand, five hundred fifty-eight".