998110662 has 16 divisors (see below), whose sum is σ = 2000858112. Its totient is φ = 331930760.

The previous prime is 998110651. The next prime is 998110667. The reversal of 998110662 is 266011899.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (998110667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190398 + ... + 195569.

It is an arithmetic number, because the mean of its divisors is an integer number (125053632).

Almost surely, 2^998110662 is an apocalyptic number.

998110662 is an abundant number, since it is smaller than the sum of its proper divisors (1002747450).

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

998110662 is a wasteful number, since it uses less digits than its factorization.

998110662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386403.

The product of its (nonzero) digits is 46656, while the sum is 42.

The square root of 998110662 is about 31592.8894215138. The cubic root of 998110662 is about 999.3698236278.

The spelling of 998110662 in words is "nine hundred ninety-eight million, one hundred ten thousand, six hundred sixty-two".