6744463307 has 4 divisors (see below), whose sum is σ = 7099435080. Its totient is φ = 6389491536.

The previous prime is 6744463289. The next prime is 6744463309. The reversal of 6744463307 is 7033644476.

It is a happy number.

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 6744463307 - 2¹⁶ = 6744397771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6744463309) 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, 177485858 + ... + 177485895.

It is an arithmetic number, because the mean of its divisors is an integer number (1774858770).

Almost surely, 2^6744463307 is an apocalyptic number.

6744463307 is a deficient number, since it is larger than the sum of its proper divisors (354971773).

6744463307 is a wasteful number, since it uses less digits than its factorization.

6744463307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354971772.

The product of its (nonzero) digits is 1016064, while the sum is 44.

The square root of 6744463307 is about 82124.6814727461. The cubic root of 6744463307 is about 1889.3647078625.

The spelling of 6744463307 in words is "six billion, seven hundred forty-four million, four hundred sixty-three thousand, three hundred seven".