3068346447 has 8 divisors (see below), whose sum is σ = 4545698480. Its totient is φ = 2045564280.

The previous prime is 3068346409. The next prime is 3068346469. The reversal of 3068346447 is 7446438603.

3068346447 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3068346447 - 2⁶ = 3068346383 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3068346647) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56821204 + ... + 56821257.

It is an arithmetic number, because the mean of its divisors is an integer number (568212310).

Almost surely, 2^3068346447 is an apocalyptic number.

3068346447 is a deficient number, since it is larger than the sum of its proper divisors (1477352033).

3068346447 is a wasteful number, since it uses less digits than its factorization.

3068346447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113642470 (or 113642464 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The square root of 3068346447 is about 55392.6569772565. The cubic root of 3068346447 is about 1453.1199482197.

The spelling of 3068346447 in words is "three billion, sixty-eight million, three hundred forty-six thousand, four hundred forty-seven".