98346990 has 32 divisors (see below), whose sum is σ = 269752320. Its totient is φ = 22479264.

The previous prime is 98346979. The next prime is 98346991. The reversal of 98346990 is 9964389.

It is a happy number.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (98346991) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233950 + ... + 234369.

It is an arithmetic number, because the mean of its divisors is an integer number (8429760).

Almost surely, 2^98346990 is an apocalyptic number.

98346990 is an abundant number, since it is smaller than the sum of its proper divisors (171405330).

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

98346990 is a wasteful number, since it uses less digits than its factorization.

98346990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 468336.

The product of its (nonzero) digits is 419904, while the sum is 48.

The square root of 98346990 is about 9917.0050922645. The cubic root of 98346990 is about 461.5871295047.

The spelling of 98346990 in words is "ninety-eight million, three hundred forty-six thousand, nine hundred ninety".