3366545 has 32 divisors (see below), whose sum is σ = 5107200. Its totient is φ = 2116800.

The previous prime is 3366511. The next prime is 3366557. The reversal of 3366545 is 5456633.

It is not a de Polignac number, because 3366545 - 2¹⁴ = 3350161 is a prime.

It is a super-2 number, since 2×3366545² = 22667250474050, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22220 + ... + 22370.

It is an arithmetic number, because the mean of its divisors is an integer number (159600).

Almost surely, 2^3366545 is an apocalyptic number.

3366545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3366545 is a deficient number, since it is larger than the sum of its proper divisors (1740655).

3366545 is a wasteful number, since it uses less digits than its factorization.

3366545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 176 counting only the distinct ones).

The product of its digits is 32400, while the sum is 32.

The square root of 3366545 is about 1834.8147045410. The cubic root of 3366545 is about 149.8746359957.

The spelling of 3366545 in words is "three million, three hundred sixty-six thousand, five hundred forty-five".