98664552 has 96 divisors (see below), whose sum is σ = 307519680. Its totient is φ = 27993600.

The previous prime is 98664551. The next prime is 98664569. The reversal of 98664552 is 25546689.

98664552 is a `hidden beast` number, since 98 + 6 + 6 + 4 + 552 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 98664498 and 98664507.

It is not an unprimeable number, because it can be changed into a prime (98664551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81552 + ... + 82752.

It is an arithmetic number, because the mean of its divisors is an integer number (3203330).

Almost surely, 2^98664552 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 98664552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153759840).

98664552 is an abundant number, since it is smaller than the sum of its proper divisors (208855128).

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

98664552 is a wasteful number, since it uses less digits than its factorization.

98664552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1383 (or 1376 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 98664552 is about 9933.0031712469. The cubic root of 98664552 is about 462.0834166575.

The spelling of 98664552 in words is "ninety-eight million, six hundred sixty-four thousand, five hundred fifty-two".