6348494 has 4 divisors (see below), whose sum is σ = 9522744. Its totient is φ = 3174246.

The previous prime is 6348479. The next prime is 6348523. The reversal of 6348494 is 4948436.

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

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 as a sum of consecutive naturals, namely, 1587122 + ... + 1587125.

It is an arithmetic number, because the mean of its divisors is an integer number (2380686).

Almost surely, 2^6348494 is an apocalyptic number.

6348494 is a deficient number, since it is larger than the sum of its proper divisors (3174250).

6348494 is a wasteful number, since it uses less digits than its factorization.

6348494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3174249.

The product of its digits is 82944, while the sum is 38.

The square root of 6348494 is about 2519.6217970164. The cubic root of 6348494 is about 185.1641494140.

The spelling of 6348494 in words is "six million, three hundred forty-eight thousand, four hundred ninety-four".