6624069245 has 8 divisors (see below), whose sum is σ = 7970544384. Its totient is φ = 5284814544.

The previous prime is 6624069241. The next prime is 6624069247. The reversal of 6624069245 is 5429604266.

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 6624069245 - 2² = 6624069241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6624069196 and 6624069205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6624069241) 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, 1803089 + ... + 1806758.

It is an arithmetic number, because the mean of its divisors is an integer number (996318048).

Almost surely, 2^6624069245 is an apocalyptic number.

It is an amenable number.

6624069245 is a deficient number, since it is larger than the sum of its proper divisors (1346475139).

6624069245 is a wasteful number, since it uses less digits than its factorization.

6624069245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3610219.

The product of its (nonzero) digits is 622080, while the sum is 44.

The square root of 6624069245 is about 81388.3851971521. The cubic root of 6624069245 is about 1878.0549187335.

The spelling of 6624069245 in words is "six billion, six hundred twenty-four million, sixty-nine thousand, two hundred forty-five".