98089488 has 160 divisors (see below), whose sum is σ = 325376000. Its totient is φ = 27713664.

The previous prime is 98089477. The next prime is 98089489. The reversal of 98089488 is 88498089.

98089488 is a `hidden beast` number, since 9 + 80 + 89 + 488 = 666.

It is a super-2 number, since 2×98089488² = 19243095312204288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (98089489) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492813 + ... + 493011.

It is an arithmetic number, because the mean of its divisors is an integer number (2033600).

Almost surely, 2^98089488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 98089488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (162688000).

98089488 is an abundant number, since it is smaller than the sum of its proper divisors (227286512).

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

98089488 is a wasteful number, since it uses less digits than its factorization.

98089488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 374 counting only the distinct ones).

The product of its (nonzero) digits is 1327104, while the sum is 54.

The square root of 98089488 is about 9904.0137318160. The cubic root of 98089488 is about 461.1839194118.

The spelling of 98089488 in words is "ninety-eight million, eighty-nine thousand, four hundred eighty-eight".