6473972411 has 4 divisors (see below), whose sum is σ = 6474138792. Its totient is φ = 6473806032.

The previous prime is 6473972381. The next prime is 6473972413. The reversal of 6473972411 is 1142793746.

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 6473972411 - 2⁶ = 6473972347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6473972413) 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, 9896 + ... + 114218.

It is an arithmetic number, because the mean of its divisors is an integer number (1618534698).

Almost surely, 2^6473972411 is an apocalyptic number.

6473972411 is a deficient number, since it is larger than the sum of its proper divisors (166381).

6473972411 is a wasteful number, since it uses less digits than its factorization.

6473972411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166380.

The product of its digits is 254016, while the sum is 44.

The square root of 6473972411 is about 80460.9993164390. Note that the first 3 decimals coincide. The cubic root of 6473972411 is about 1863.7612649720.

The spelling of 6473972411 in words is "six billion, four hundred seventy-three million, nine hundred seventy-two thousand, four hundred eleven".