98407228 has 6 divisors (see below), whose sum is σ = 172212656. Its totient is φ = 49203612.

The previous prime is 98407223. The next prime is 98407247. The reversal of 98407228 is 82270489.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98407223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12300900 + ... + 12300907.

Almost surely, 2^98407228 is an apocalyptic number.

It is an amenable number.

98407228 is a deficient number, since it is larger than the sum of its proper divisors (73805428).

98407228 is a wasteful number, since it uses less digits than its factorization.

98407228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24601811 (or 24601809 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 98407228 is about 9920.0417337832. The cubic root of 98407228 is about 461.6813517089.

The spelling of 98407228 in words is "ninety-eight million, four hundred seven thousand, two hundred twenty-eight".