6473223747 has 6 divisors (see below), whose sum is σ = 9350212092. Its totient is φ = 4315482492.

The previous prime is 6473223733. The next prime is 6473223749. The reversal of 6473223747 is 7473223746.

It is not a de Polignac number, because 6473223747 - 2³¹ = 4325740099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6473223749) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 359623533 + ... + 359623550.

It is an arithmetic number, because the mean of its divisors is an integer number (1558368682).

Almost surely, 2^6473223747 is an apocalyptic number.

6473223747 is a deficient number, since it is larger than the sum of its proper divisors (2876988345).

6473223747 is a wasteful number, since it uses less digits than its factorization.

6473223747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719247089 (or 719247086 counting only the distinct ones).

The product of its digits is 1185408, while the sum is 45.

The square root of 6473223747 is about 80456.3468410044. The cubic root of 6473223747 is about 1863.6894190911.

Subtracting 6473223747 from its reverse (7473223746), we obtain a palindrome (999999999).

The spelling of 6473223747 in words is "six billion, four hundred seventy-three million, two hundred twenty-three thousand, seven hundred forty-seven".