3706045 has 16 divisors (see below), whose sum is σ = 5351040. Its totient is φ = 2407104.

The previous prime is 3706039. The next prime is 3706067. The reversal of 3706045 is 5406073.

It is not a de Polignac number, because 3706045 - 2⁷ = 3705917 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2122 + ... + 3451.

It is an arithmetic number, because the mean of its divisors is an integer number (334440).

Almost surely, 2^3706045 is an apocalyptic number.

3706045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3706045 is a deficient number, since it is larger than the sum of its proper divisors (1644995).

3706045 is a wasteful number, since it uses less digits than its factorization.

3706045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5604.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3706045 is about 1925.1090878181. The cubic root of 3706045 is about 154.7522229240.

The spelling of 3706045 in words is "three million, seven hundred six thousand, forty-five".