6348998 has 4 divisors (see below), whose sum is σ = 9523500. Its totient is φ = 3174498.

The previous prime is 6348997. The next prime is 6349001. The reversal of 6348998 is 8998436.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6348997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1587248 + ... + 1587251.

It is an arithmetic number, because the mean of its divisors is an integer number (2380875).

Almost surely, 2^6348998 is an apocalyptic number.

6348998 is a deficient number, since it is larger than the sum of its proper divisors (3174502).

6348998 is a wasteful number, since it uses less digits than its factorization.

6348998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174501.

The product of its digits is 373248, while the sum is 47.

The square root of 6348998 is about 2519.7218100417. The cubic root of 6348998 is about 185.1690492775.

The spelling of 6348998 in words is "six million, three hundred forty-eight thousand, nine hundred ninety-eight".