98555358 has 48 divisors (see below), whose sum is σ = 228466944. Its totient is φ = 28103040.

The previous prime is 98555339. The next prime is 98555377. The reversal of 98555358 is 85355589.

It is an interprime number because it is at equal distance from previous prime (98555339) and next prime (98555377).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16491 + ... + 21657.

It is an arithmetic number, because the mean of its divisors is an integer number (4759728).

Almost surely, 2^98555358 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98555358, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (114233472).

98555358 is an abundant number, since it is smaller than the sum of its proper divisors (129911586).

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

98555358 is a wasteful number, since it uses less digits than its factorization.

98555358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5217 (or 5200 counting only the distinct ones).

The product of its digits is 1080000, while the sum is 48.

The square root of 98555358 is about 9927.5051246524. The cubic root of 98555358 is about 461.9128881315.

The spelling of 98555358 in words is "ninety-eight million, five hundred fifty-five thousand, three hundred fifty-eight".