3724473317 has 4 divisors (see below), whose sum is σ = 3825134796. Its totient is φ = 3623811840.

The previous prime is 3724473307. The next prime is 3724473367. The reversal of 3724473317 is 7133744273.

3724473317 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2919673156 + 804800161 = 54034^2 + 28369^2 .

It is a cyclic number.

It is not a de Polignac number, because 3724473317 - 2⁴ = 3724473301 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 (3724473307) 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, 50330684 + ... + 50330757.

It is an arithmetic number, because the mean of its divisors is an integer number (956283699).

Almost surely, 2^3724473317 is an apocalyptic number.

3724473317 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

3724473317 is a deficient number, since it is larger than the sum of its proper divisors (100661479).

3724473317 is a wasteful number, since it uses less digits than its factorization.

3724473317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100661478.

The product of its digits is 296352, while the sum is 41.

The square root of 3724473317 is about 61028.4631708845. The cubic root of 3724473317 is about 1550.0830086658.

The spelling of 3724473317 in words is "three billion, seven hundred twenty-four million, four hundred seventy-three thousand, three hundred seventeen".