3066436 has 6 divisors (see below), whose sum is σ = 5366270. Its totient is φ = 1533216.

The previous prime is 3066397. The next prime is 3066451. The reversal of 3066436 is 6346603.

It can be written as a sum of positive squares in only one way, i.e., 2822400 + 244036 = 1680^2 + 494^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 383301 + ... + 383308.

Almost surely, 2^3066436 is an apocalyptic number.

It is an amenable number.

3066436 is a deficient number, since it is larger than the sum of its proper divisors (2299834).

3066436 is a wasteful number, since it uses less digits than its factorization.

3066436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 766613 (or 766611 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 3066436 is about 1751.1242103289. The cubic root of 3066436 is about 145.2818299861.

It can be divided in two parts, 30 and 66436, that added together give a palindrome (66466).

The spelling of 3066436 in words is "three million, sixty-six thousand, four hundred thirty-six".