98556822 has 48 divisors (see below), whose sum is σ = 262822560. Its totient is φ = 25992576.

The previous prime is 98556811. The next prime is 98556823. The reversal of 98556822 is 22865589.

98556822 is a `hidden beast` number, since 9 + 85 + 568 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98556823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28447 + ... + 31722.

It is an arithmetic number, because the mean of its divisors is an integer number (5475470).

Almost surely, 2^98556822 is an apocalyptic number.

98556822 is an abundant number, since it is smaller than the sum of its proper divisors (164265738).

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

98556822 is a wasteful number, since it uses less digits than its factorization.

98556822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60197 (or 60194 counting only the distinct ones).

The product of its digits is 345600, while the sum is 45.

The square root of 98556822 is about 9927.5788589162. The cubic root of 98556822 is about 461.9151752966.

The spelling of 98556822 in words is "ninety-eight million, five hundred fifty-six thousand, eight hundred twenty-two".