4479327693 has 6 divisors (see below), whose sum is σ = 6470140014. Its totient is φ = 2986218456.

The previous prime is 4479327689. The next prime is 4479327703. The reversal of 4479327693 is 3967239744.

4479327693 is a `hidden beast` number, since 447 + 93 + 27 + 6 + 93 = 666.

4479327693 is digitally balanced in base 3, 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 only one way, i.e., 4463976969 + 15350724 = 66813^2 + 3918^2 .

It is not a de Polignac number, because 4479327693 - 2² = 4479327689 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4479327623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 248851530 + ... + 248851547.

It is an arithmetic number, because the mean of its divisors is an integer number (1078356669).

Almost surely, 2^4479327693 is an apocalyptic number.

It is an amenable number.

4479327693 is a deficient number, since it is larger than the sum of its proper divisors (1990812321).

4479327693 is a wasteful number, since it uses less digits than its factorization.

4479327693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497703083 (or 497703080 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 54.

The square root of 4479327693 is about 66927.7796807873. The cubic root of 4479327693 is about 1648.4316524362.

It can be divided in two parts, 447932 and 7693, that added together give a square (455625 = 675²).

The spelling of 4479327693 in words is "four billion, four hundred seventy-nine million, three hundred twenty-seven thousand, six hundred ninety-three".