98965632 has 64 divisors (see below), whose sum is σ = 271972800. Its totient is φ = 31847424.

The previous prime is 98965579. The next prime is 98965663. The reversal of 98965632 is 23656989.

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 polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6693 + ... + 15579.

It is an arithmetic number, because the mean of its divisors is an integer number (4249575).

Almost surely, 2^98965632 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 98965632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135986400).

98965632 is an abundant number, since it is smaller than the sum of its proper divisors (173007168).

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

98965632 is a wasteful number, since it uses less digits than its factorization.

98965632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8933 (or 8921 counting only the distinct ones).

The product of its digits is 699840, while the sum is 48.

The square root of 98965632 is about 9948.1471641708. The cubic root of 98965632 is about 462.5529632067.

The spelling of 98965632 in words is "ninety-eight million, nine hundred sixty-five thousand, six hundred thirty-two".