3454528304647 has 4 divisors (see below), whose sum is σ = 3948032348176. Its totient is φ = 2961024261120.

The previous prime is 3454528304621. The next prime is 3454528304651. The reversal of 3454528304647 is 7464038254543.

3454528304647 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3454528304647 - 2²³ = 3454519916039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454528304677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246752021754 + ... + 246752021767.

It is an arithmetic number, because the mean of its divisors is an integer number (987008087044).

Almost surely, 2^{3454528304647} is an apocalyptic number.

3454528304647 is a deficient number, since it is larger than the sum of its proper divisors (493504043529).

3454528304647 is an equidigital number, since it uses as much as digits as its factorization.

3454528304647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493504043528.

The product of its (nonzero) digits is 38707200, while the sum is 55.

The spelling of 3454528304647 in words is "three trillion, four hundred fifty-four billion, five hundred twenty-eight million, three hundred four thousand, six hundred forty-seven".