6479078 has 4 divisors (see below), whose sum is σ = 9718620. Its totient is φ = 3239538.

The previous prime is 6479059. The next prime is 6479089. The reversal of 6479078 is 8709746.

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, 1619768 + ... + 1619771.

It is an arithmetic number, because the mean of its divisors is an integer number (2429655).

Almost surely, 2^6479078 is an apocalyptic number.

6479078 is a deficient number, since it is larger than the sum of its proper divisors (3239542).

6479078 is a wasteful number, since it uses less digits than its factorization.

6479078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3239541.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 6479078 is about 2545.4033079259. The cubic root of 6479078 is about 186.4251077515.

The spelling of 6479078 in words is "six million, four hundred seventy-nine thousand, seventy-eight".