6203648678 has 4 divisors (see below), whose sum is σ = 9305473020. Its totient is φ = 3101824338.

The previous prime is 6203648621. The next prime is 6203648683. The reversal of 6203648678 is 8768463026.

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

It is a super-2 number, since 2×6203648678² = 76970513840102295368, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1550912168 + ... + 1550912171.

It is an arithmetic number, because the mean of its divisors is an integer number (2326368255).

Almost surely, 2^6203648678 is an apocalyptic number.

6203648678 is a deficient number, since it is larger than the sum of its proper divisors (3101824342).

6203648678 is a wasteful number, since it uses less digits than its factorization.

6203648678 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3101824341.

The product of its (nonzero) digits is 2322432, while the sum is 50.

The square root of 6203648678 is about 78763.2444608524. The cubic root of 6203648678 is about 1837.4508531011.

The spelling of 6203648678 in words is "six billion, two hundred three million, six hundred forty-eight thousand, six hundred seventy-eight".