98389632 has 64 divisors (see below), whose sum is σ = 285118560. Its totient is φ = 29813760.

The previous prime is 98389601. The next prime is 98389661. The reversal of 98389632 is 23698389.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7423 + ... + 15870.

Almost surely, 2^98389632 is an apocalyptic number.

It is an amenable number.

98389632 is an abundant number, since it is smaller than the sum of its proper divisors (186728928).

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

98389632 is a wasteful number, since it uses less digits than its factorization.

98389632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23321 (or 23309 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 98389632 is about 9919.1548027037. The cubic root of 98389632 is about 461.6538326283.

The spelling of 98389632 in words is "ninety-eight million, three hundred eighty-nine thousand, six hundred thirty-two".