34516645 has 8 divisors (see below), whose sum is σ = 41473656. Its totient is φ = 27577536.

The previous prime is 34516633. The next prime is 34516679. The reversal of 34516645 is 54661543.

34516645 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12769 + 34503876 = 113^2 + 5874^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34516645 - 2⁹ = 34516133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34516645.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 219 + ... + 8311.

It is an arithmetic number, because the mean of its divisors is an integer number (5184207).

Almost surely, 2^34516645 is an apocalyptic number.

It is an amenable number.

34516645 is a deficient number, since it is larger than the sum of its proper divisors (6957011).

34516645 is an equidigital number, since it uses as much as digits as its factorization.

34516645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8951.

The product of its digits is 43200, while the sum is 34.

The square root of 34516645 is about 5875.0868078693. The cubic root of 34516645 is about 325.5938491524.

The spelling of 34516645 in words is "thirty-four million, five hundred sixteen thousand, six hundred forty-five".