2926398 has 8 divisors (see below), whose sum is σ = 5852808. Its totient is φ = 975464.

The previous prime is 2926387. The next prime is 2926403. The reversal of 2926398 is 8936292.

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

2926398 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243861 + ... + 243872.

It is an arithmetic number, because the mean of its divisors is an integer number (731601).

2^2926398 is an apocalyptic number.

2926398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2926398 is a wasteful number, since it uses less digits than its factorization.

2926398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487738.

The product of its digits is 46656, while the sum is 39.

The square root of 2926398 is about 1710.6717978619. The cubic root of 2926398 is about 143.0357059517.

The spelling of 2926398 in words is "two million, nine hundred twenty-six thousand, three hundred ninety-eight".