6474334745 has 16 divisors (see below), whose sum is σ = 8109279360. Its totient is φ = 4952876544.

The previous prime is 6474334729. The next prime is 6474334747. The reversal of 6474334745 is 5474334746.

It is a cyclic number.

It is not a de Polignac number, because 6474334745 - 2⁴ = 6474334729 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 6474334745.

It is not an unprimeable number, because it can be changed into a prime (6474334747) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 609641 + ... + 620169.

It is an arithmetic number, because the mean of its divisors is an integer number (506829960).

Almost surely, 2^6474334745 is an apocalyptic number.

It is an amenable number.

6474334745 is a deficient number, since it is larger than the sum of its proper divisors (1634944615).

6474334745 is a wasteful number, since it uses less digits than its factorization.

6474334745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15904.

The product of its digits is 3386880, while the sum is 47.

The square root of 6474334745 is about 80463.2508975371. The cubic root of 6474334745 is about 1863.7960345300.

Subtracting from 6474334745 its reverse (5474334746), we obtain a palindrome (999999999).

The spelling of 6474334745 in words is "six billion, four hundred seventy-four million, three hundred thirty-four thousand, seven hundred forty-five".