6346023878 has 8 divisors (see below), whose sum is σ = 9653106960. Its totient is φ = 3128321560.

The previous prime is 6346023851. The next prime is 6346023913. The reversal of 6346023878 is 8783206436.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22345013 + ... + 22345296.

It is an arithmetic number, because the mean of its divisors is an integer number (1206638370).

Almost surely, 2^6346023878 is an apocalyptic number.

6346023878 is a deficient number, since it is larger than the sum of its proper divisors (3307083082).

6346023878 is a wasteful number, since it uses less digits than its factorization.

6346023878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44690382.

The product of its (nonzero) digits is 1161216, while the sum is 47.

The square root of 6346023878 is about 79661.9349375848. The cubic root of 6346023878 is about 1851.4013125728.

The spelling of 6346023878 in words is "six billion, three hundred forty-six million, twenty-three thousand, eight hundred seventy-eight".