6739324478 has 16 divisors (see below), whose sum is σ = 10159610496. Its totient is φ = 3352803840.

The previous prime is 6739324477. The next prime is 6739324489. The reversal of 6739324478 is 8744239376.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6739324477) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1475318 + ... + 1479878.

It is an arithmetic number, because the mean of its divisors is an integer number (634975656).

Almost surely, 2^6739324478 is an apocalyptic number.

6739324478 is a deficient number, since it is larger than the sum of its proper divisors (3420286018).

6739324478 is a wasteful number, since it uses less digits than its factorization.

6739324478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8099.

The product of its digits is 6096384, while the sum is 53.

The square root of 6739324478 is about 82093.3887593879. The cubic root of 6739324478 is about 1888.8847295131.

The spelling of 6739324478 in words is "six billion, seven hundred thirty-nine million, three hundred twenty-four thousand, four hundred seventy-eight".