3705516 has 18 divisors (see below), whose sum is σ = 9366812. Its totient is φ = 1235160.

The previous prime is 3705511. The next prime is 3705521. The reversal of 3705516 is 6155073.

3705516 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3705511) and next prime (3705521).

It is a tau number, because it is divible by the number of its divisors (18).

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 3705516.

It is not an unprimeable number, because it can be changed into a prime (3705511) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 51430 + ... + 51501.

Almost surely, 2^3705516 is an apocalyptic number.

3705516 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3705516 is an abundant number, since it is smaller than the sum of its proper divisors (5661296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3705516 is a wasteful number, since it uses less digits than its factorization.

3705516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102941 (or 102936 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 27.

The square root of 3705516 is about 1924.9716881035. The cubic root of 3705516 is about 154.7448594748.

It can be divided in two parts, 370 and 5516, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 3705516 in words is "three million, seven hundred five thousand, five hundred sixteen".