3478453173 has 16 divisors (see below), whose sum is σ = 5549669440. Its totient is φ = 2140586352.

The previous prime is 3478453159. The next prime is 3478453183. The reversal of 3478453173 is 3713548743.

3478453173 is a `hidden beast` number, since 3 + 47 + 8 + 4 + 531 + 73 = 666.

It is not a de Polignac number, because 3478453173 - 2⁵ = 3478453141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3478453103) 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, 4954711 + ... + 4955412.

It is an arithmetic number, because the mean of its divisors is an integer number (346854340).

Almost surely, 2^3478453173 is an apocalyptic number.

It is an amenable number.

3478453173 is a deficient number, since it is larger than the sum of its proper divisors (2071216267).

3478453173 is a wasteful number, since it uses less digits than its factorization.

3478453173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9910145 (or 9910139 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 3478453173 is about 58978.4127711148. The cubic root of 3478453173 is about 1515.1724105324.

The spelling of 3478453173 in words is "three billion, four hundred seventy-eight million, four hundred fifty-three thousand, one hundred seventy-three".