3064445 has 4 divisors (see below), whose sum is σ = 3677340. Its totient is φ = 2451552.

The previous prime is 3064433. The next prime is 3064469. The reversal of 3064445 is 5444603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5444603 = 157 ⋅34679.

It can be written as a sum of positive squares in 2 ways, for example, as 2229049 + 835396 = 1493^2 + 914^2 .

It is a cyclic number.

It is not a de Polignac number, because 3064445 - 2⁴ = 3064429 is a prime.

It is an Ulam number.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306440 + ... + 306449.

It is an arithmetic number, because the mean of its divisors is an integer number (919335).

Almost surely, 2^3064445 is an apocalyptic number.

It is an amenable number.

3064445 is a deficient number, since it is larger than the sum of its proper divisors (612895).

3064445 is an equidigital number, since it uses as much as digits as its factorization.

3064445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612894.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 3064445 is about 1750.5556260799. Note that the first 3 decimals coincide. The cubic root of 3064445 is about 145.2503799303.

The spelling of 3064445 in words is "three million, sixty-four thousand, four hundred forty-five".