98678222 has 8 divisors (see below), whose sum is σ = 148271256. Its totient is φ = 49254472.

The previous prime is 98678221. The next prime is 98678227. The reversal of 98678222 is 22287689.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98678221) 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, 40853 + ... + 43200.

It is an arithmetic number, because the mean of its divisors is an integer number (18533907).

Almost surely, 2^98678222 is an apocalyptic number.

98678222 is a deficient number, since it is larger than the sum of its proper divisors (49593034).

98678222 is a wasteful number, since it uses less digits than its factorization.

98678222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84642.

The product of its digits is 193536, while the sum is 44.

The square root of 98678222 is about 9933.6912575336. The cubic root of 98678222 is about 462.1047562656.

The spelling of 98678222 in words is "ninety-eight million, six hundred seventy-eight thousand, two hundred twenty-two".