98742000 has 160 divisors (see below), whose sum is σ = 363976704. Its totient is φ = 22560000.

The previous prime is 98741989. The next prime is 98742019. The reversal of 98742000 is 24789.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40825 + ... + 43175.

Almost surely, 2^98742000 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 98742000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181988352).

98742000 is an abundant number, since it is smaller than the sum of its proper divisors (265234704).

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

98742000 is a wasteful number, since it uses less digits than its factorization.

98742000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2384 (or 2368 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 98742000 is about 9936.9009253388. The cubic root of 98742000 is about 462.2042911286.

Adding to 98742000 its reverse (24789), we get a palindrome (98766789).

The spelling of 98742000 in words is "ninety-eight million, seven hundred forty-two thousand".