2098466 has 8 divisors (see below), whose sum is σ = 3159324. Its totient is φ = 1045360.

The previous prime is 2098441. The next prime is 2098471. The reversal of 2098466 is 6648902.

It can be written as a sum of positive squares in 2 ways, for example, as 1615441 + 483025 = 1271^2 + 695^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1205 + ... + 2376.

2^2098466 is an apocalyptic number.

2098466 is a deficient number, since it is larger than the sum of its proper divisors (1060858).

2098466 is a wasteful number, since it uses less digits than its factorization.

2098466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2098466 is about 1448.6082976429. The cubic root of 2098466 is about 128.0267278170.

The spelling of 2098466 in words is "two million, ninety-eight thousand, four hundred sixty-six".