98608632 has 128 divisors (see below), whose sum is σ = 273715200. Its totient is φ = 29490048.

The previous prime is 98608607. The next prime is 98608637. The reversal of 98608632 is 23680689.

It is a super-2 number, since 2×98608632² = 19447324609822848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98608637) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 921523 + ... + 921629.

It is an arithmetic number, because the mean of its divisors is an integer number (2138400).

Almost surely, 2^98608632 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 98608632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136857600).

98608632 is an abundant number, since it is smaller than the sum of its proper divisors (175106568).

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

98608632 is a wasteful number, since it uses less digits than its factorization.

98608632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225 (or 221 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The square root of 98608632 is about 9930.1879136298. The cubic root of 98608632 is about 461.9961019892.

The spelling of 98608632 in words is "ninety-eight million, six hundred eight thousand, six hundred thirty-two".