3716145 has 16 divisors (see below), whose sum is σ = 6606720. Its totient is φ = 1981872.

The previous prime is 3716143. The next prime is 3716161. The reversal of 3716145 is 5416173.

It is not a de Polignac number, because 3716145 - 2¹ = 3716143 is a prime.

It is a super-2 number, since 2×3716145² = 27619467322050, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3716143) 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, 13629 + ... + 13898.

It is an arithmetic number, because the mean of its divisors is an integer number (412920).

Almost surely, 2^3716145 is an apocalyptic number.

It is an amenable number.

3716145 is a deficient number, since it is larger than the sum of its proper divisors (2890575).

3716145 is a wasteful number, since it uses less digits than its factorization.

3716145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27541 (or 27535 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 3716145 is about 1927.7305309612. The cubic root of 3716145 is about 154.8926763121.

The spelling of 3716145 in words is "three million, seven hundred sixteen thousand, one hundred forty-five".