6199854 has 8 divisors (see below), whose sum is σ = 12399720. Its totient is φ = 2066616.

The previous prime is 6199847. The next prime is 6199859. The reversal of 6199854 is 4589916.

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

6199854 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6199859) by changing a digit.

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, 516649 + ... + 516660.

It is an arithmetic number, because the mean of its divisors is an integer number (1549965).

Almost surely, 2^6199854 is an apocalyptic number.

6199854 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.

6199854 is a wasteful number, since it uses less digits than its factorization.

6199854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033314.

The product of its digits is 77760, while the sum is 42.

The square root of 6199854 is about 2489.9506019196. The cubic root of 6199854 is about 183.7076129728.

The spelling of 6199854 in words is "six million, one hundred ninety-nine thousand, eight hundred fifty-four".