3566045 has 16 divisors (see below), whose sum is σ = 4932480. Its totient is φ = 2424384.

The previous prime is 3566029. The next prime is 3566047. The reversal of 3566045 is 5406653.

It is a cyclic number.

It is not a de Polignac number, because 3566045 - 2⁴ = 3566029 is a prime.

It is a Curzon number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 3565999 and 3566017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3566047) 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, 4499 + ... + 5231.

It is an arithmetic number, because the mean of its divisors is an integer number (308280).

Almost surely, 2^3566045 is an apocalyptic number.

3566045 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3566045 is a deficient number, since it is larger than the sum of its proper divisors (1366435).

3566045 is a wasteful number, since it uses less digits than its factorization.

3566045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 3566045 is about 1888.3974687549. The cubic root of 3566045 is about 152.7785110219.

The spelling of 3566045 in words is "three million, five hundred sixty-six thousand, forty-five".