3268472473 has 16 divisors (see below), whose sum is σ = 3933952000. Its totient is φ = 2652778512.

The previous prime is 3268472453. The next prime is 3268472489. The reversal of 3268472473 is 3742748623.

3268472473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3268472473 - 2⁹ = 3268471961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3268472443) 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, 332848 + ... + 342526.

It is an arithmetic number, because the mean of its divisors is an integer number (245872000).

Almost surely, 2^3268472473 is an apocalyptic number.

It is an amenable number.

3268472473 is a deficient number, since it is larger than the sum of its proper divisors (665479527).

3268472473 is a wasteful number, since it uses less digits than its factorization.

3268472473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12244.

The product of its digits is 1354752, while the sum is 46.

The square root of 3268472473 is about 57170.5559969465. Note that the first 3 decimals coincide. The cubic root of 3268472473 is about 1484.0491251178.

The spelling of 3268472473 in words is "three billion, two hundred sixty-eight million, four hundred seventy-two thousand, four hundred seventy-three".