6122446478 has 8 divisors (see below), whose sum is σ = 9184324968. Its totient is φ = 3061004824.

The previous prime is 6122446469. The next prime is 6122446501. The reversal of 6122446478 is 8746442216.

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 pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71576 + ... + 131787.

It is an arithmetic number, because the mean of its divisors is an integer number (1148040621).

Almost surely, 2^6122446478 is an apocalyptic number.

6122446478 is a deficient number, since it is larger than the sum of its proper divisors (3061878490).

6122446478 is a wasteful number, since it uses less digits than its factorization.

6122446478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218418.

The product of its digits is 516096, while the sum is 44.

The square root of 6122446478 is about 78246.0636581803. The cubic root of 6122446478 is about 1829.3985579649.

The spelling of 6122446478 in words is "six billion, one hundred twenty-two million, four hundred forty-six thousand, four hundred seventy-eight".