98566632 has 56 divisors (see below), whose sum is σ = 277108290. Its totient is φ = 32853600.

The previous prime is 98566619. The next prime is 98566649. The reversal of 98566632 is 23666589.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 50041476 + 48525156 = 7074^2 + 6966^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 2619 + ... + 14282.

Almost surely, 2^98566632 is an apocalyptic number.

It is an amenable number.

98566632 is an abundant number, since it is smaller than the sum of its proper divisors (178541658).

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

98566632 is a wasteful number, since it uses less digits than its factorization.

98566632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16925 (or 16906 counting only the distinct ones).

The product of its digits is 466560, while the sum is 45.

The square root of 98566632 is about 9928.0729247926. The cubic root of 98566632 is about 461.9305005930.

The spelling of 98566632 in words is "ninety-eight million, five hundred sixty-six thousand, six hundred thirty-two".