6291798 has 8 divisors (see below), whose sum is σ = 12583608. Its totient is φ = 2097264.

The previous prime is 6291781. The next prime is 6291821. The reversal of 6291798 is 8971926.

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

6291798 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524311 + ... + 524322.

It is an arithmetic number, because the mean of its divisors is an integer number (1572951).

Almost surely, 2^6291798 is an apocalyptic number.

6291798 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.

6291798 is a wasteful number, since it uses less digits than its factorization.

6291798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048638.

The product of its digits is 54432, while the sum is 42.

The square root of 6291798 is about 2508.3456699586. The cubic root of 6291798 is about 184.6112900000.

The spelling of 6291798 in words is "six million, two hundred ninety-one thousand, seven hundred ninety-eight".