98647228 has 6 divisors (see below), whose sum is σ = 172632656. Its totient is φ = 49323612.

The previous prime is 98647223. The next prime is 98647229. The reversal of 98647228 is 82274689.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98647223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12330900 + ... + 12330907.

Almost surely, 2^98647228 is an apocalyptic number.

It is an amenable number.

98647228 is a deficient number, since it is larger than the sum of its proper divisors (73985428).

98647228 is a wasteful number, since it uses less digits than its factorization.

98647228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24661811 (or 24661809 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 98647228 is about 9932.1310905565. The cubic root of 98647228 is about 462.0563701262.

The spelling of 98647228 in words is "ninety-eight million, six hundred forty-seven thousand, two hundred twenty-eight".