98550628 has 18 divisors (see below), whose sum is σ = 189568358. Its totient is φ = 44795520.

The previous prime is 98550623. The next prime is 98550637. The reversal of 98550628 is 82605589.

It can be written as a sum of positive squares in only one way, i.e., 78996544 + 19554084 = 8888^2 + 4422^2 .

It is not an unprimeable number, because it can be changed into a prime (98550623) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101325 + ... + 102292.

Almost surely, 2^98550628 is an apocalyptic number.

It is an amenable number.

98550628 is a deficient number, since it is larger than the sum of its proper divisors (91017730).

98550628 is a wasteful number, since it uses less digits than its factorization.

98550628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203643 (or 203630 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 43.

The square root of 98550628 is about 9927.2668947702. The cubic root of 98550628 is about 461.9054984338.

The spelling of 98550628 in words is "ninety-eight million, five hundred fifty thousand, six hundred twenty-eight".