98429700 has 144 divisors (see below), whose sum is σ = 297480960. Its totient is φ = 25111680.

The previous prime is 98429687. The next prime is 98429701. The reversal of 98429700 is 792489.

It is not an unprimeable number, because it can be changed into a prime (98429701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1185859 + ... + 1185941.

It is an arithmetic number, because the mean of its divisors is an integer number (2065840).

Almost surely, 2^98429700 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 98429700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148740480).

98429700 is an abundant number, since it is smaller than the sum of its proper divisors (199051260).

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

98429700 is a wasteful number, since it uses less digits than its factorization.

98429700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226 (or 219 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 98429700 is about 9921.1743256532. The cubic root of 98429700 is about 461.7164917893.

The spelling of 98429700 in words is "ninety-eight million, four hundred twenty-nine thousand, seven hundred".