6354998 has 8 divisors (see below), whose sum is σ = 10265808. Its totient is φ = 2933064.

The previous prime is 6354989. The next prime is 6355001. The reversal of 6354998 is 8994536.

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

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 (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122186 + ... + 122237.

It is an arithmetic number, because the mean of its divisors is an integer number (1283226).

Almost surely, 2^6354998 is an apocalyptic number.

6354998 is a deficient number, since it is larger than the sum of its proper divisors (3910810).

6354998 is a wasteful number, since it uses less digits than its factorization.

6354998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244438.

The product of its digits is 233280, while the sum is 44.

The square root of 6354998 is about 2520.9121365093. The cubic root of 6354998 is about 185.2273610772.

The spelling of 6354998 in words is "six million, three hundred fifty-four thousand, nine hundred ninety-eight".