2029998 has 16 divisors (see below), whose sum is σ = 4273920. Its totient is φ = 641016.

The previous prime is 2029997. The next prime is 2030009. The reversal of 2029998 is 8999202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2029991) 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, 8790 + ... + 9017.

It is an arithmetic number, because the mean of its divisors is an integer number (267120).

2^2029998 is an apocalyptic number.

2029998 is an abundant number, since it is smaller than the sum of its proper divisors (2243922).

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

2029998 is a wasteful number, since it uses less digits than its factorization.

2029998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17831.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 2029998 is about 1424.7799830149. The cubic root of 2029998 is about 126.6189001179.

The spelling of 2029998 in words is "two million, twenty-nine thousand, nine hundred ninety-eight".