6473223746 has 32 divisors (see below), whose sum is σ = 10868751936. Its totient is φ = 2865888000.

The previous prime is 6473223733. The next prime is 6473223749.

6473223746 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 6473223697 and 6473223706.

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 15 ways as a sum of consecutive naturals, for example, 574406 + ... + 585566.

It is an arithmetic number, because the mean of its divisors is an integer number (339648498).

Almost surely, 2^6473223746 is an apocalyptic number.

6473223746 is a deficient number, since it is larger than the sum of its proper divisors (4395528190).

6473223746 is a wasteful number, since it uses less digits than its factorization.

6473223746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11858.

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

The square root of 6473223746 is about 80456.3468347899. The cubic root of 6473223746 is about 1863.6894189951.

The spelling of 6473223746 in words is "six billion, four hundred seventy-three million, two hundred twenty-three thousand, seven hundred forty-six".