6906064896 has 78 divisors (see below), whose sum is σ = 19948525220. Its totient is φ = 2302009344.

The previous prime is 6906064889. The next prime is 6906064903. The reversal of 6906064896 is 6984606096.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6906064889) and next prime (6906064903).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 56806 + ... + 130533.

Almost surely, 2^6906064896 is an apocalyptic number.

It is an amenable number.

6906064896 is an abundant number, since it is smaller than the sum of its proper divisors (13042460324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6906064896 is a wasteful number, since it uses less digits than its factorization.

6906064896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187369 (or 187344 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 54.

The square root of 6906064896 is about 83102.7369946381. The cubic root of 6906064896 is about 1904.3358868855.

It can be divided in two parts, 69060 and 64896, that added together give a square (133956 = 366²).

The spelling of 6906064896 in words is "six billion, nine hundred six million, sixty-four thousand, eight hundred ninety-six".