98056580 has 12 divisors (see below), whose sum is σ = 205918860. Its totient is φ = 39222624.

The previous prime is 98056579. The next prime is 98056583. The reversal of 98056580 is 8565089.

It can be written as a sum of positive squares in 2 ways, for example, as 70829056 + 27227524 = 8416^2 + 5218^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (98056583) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2451395 + ... + 2451434.

It is an arithmetic number, because the mean of its divisors is an integer number (17159905).

Almost surely, 2^98056580 is an apocalyptic number.

It is an amenable number.

98056580 is an abundant number, since it is smaller than the sum of its proper divisors (107862280).

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

98056580 is a wasteful number, since it uses less digits than its factorization.

98056580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902838 (or 4902836 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 41.

The square root of 98056580 is about 9902.3522458050. The cubic root of 98056580 is about 461.1323395118.

The spelling of 98056580 in words is "ninety-eight million, fifty-six thousand, five hundred eighty".