3705438303 has 48 divisors (see below), whose sum is σ = 6487004160. Its totient is φ = 1989681408.

The previous prime is 3705438281. The next prime is 3705438313. The reversal of 3705438303 is 3038345073.

It is a happy number.

3705438303 is a `hidden beast` number, since 37 + 0 + 543 + 83 + 0 + 3 = 666.

It is not a de Polignac number, because 3705438303 - 2¹⁴ = 3705421919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3705438313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 776238 + ... + 780996.

It is an arithmetic number, because the mean of its divisors is an integer number (135145920).

Almost surely, 2^3705438303 is an apocalyptic number.

3705438303 is a deficient number, since it is larger than the sum of its proper divisors (2781565857).

3705438303 is a wasteful number, since it uses less digits than its factorization.

3705438303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5516 (or 5513 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 36.

The square root of 3705438303 is about 60872.3114642446. The cubic root of 3705438303 is about 1547.4377790749.

It can be divided in two parts, 37054 and 38303, that added together give a palindrome (75357).

The spelling of 3705438303 in words is "three billion, seven hundred five million, four hundred thirty-eight thousand, three hundred three".