98627620 has 96 divisors (see below), whose sum is σ = 260563968. Its totient is φ = 30523392.

The previous prime is 98627603. The next prime is 98627623. The reversal of 98627620 is 2672689.

It is not an unprimeable number, because it can be changed into a prime (98627623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84964 + ... + 86116.

It is an arithmetic number, because the mean of its divisors is an integer number (2714208).

Almost surely, 2^98627620 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 98627620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130281984).

98627620 is an abundant number, since it is smaller than the sum of its proper divisors (161936348).

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

98627620 is a wasteful number, since it uses less digits than its factorization.

98627620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229 (or 1227 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 98627620 is about 9931.1439421650. The cubic root of 98627620 is about 462.0257539537.

The spelling of 98627620 in words is "ninety-eight million, six hundred twenty-seven thousand, six hundred twenty".