98475432 has 64 divisors (see below), whose sum is σ = 271028160. Its totient is φ = 29568000.

The previous prime is 98475427. The next prime is 98475449. The reversal of 98475432 is 23457489.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28182 + ... + 31482.

It is an arithmetic number, because the mean of its divisors is an integer number (4234815).

Almost surely, 2^98475432 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 98475432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135514080).

98475432 is an abundant number, since it is smaller than the sum of its proper divisors (172552728).

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

98475432 is a wasteful number, since it uses less digits than its factorization.

98475432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3434 (or 3430 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 98475432 is about 9923.4788254926. The cubic root of 98475432 is about 461.7879876531.

The spelling of 98475432 in words is "ninety-eight million, four hundred seventy-five thousand, four hundred thirty-two".