3045769 has 4 divisors (see below), whose sum is σ = 3057280. Its totient is φ = 3034260.

The previous prime is 3045761. The next prime is 3045773. The reversal of 3045769 is 9675403.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9675403 = 67 ⋅144409.

It is a cyclic number.

It is not a de Polignac number, because 3045769 - 2³ = 3045761 is a prime.

It is a super-2 number, since 2×3045769² = 18553417602722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3045761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5349 + ... + 5890.

It is an arithmetic number, because the mean of its divisors is an integer number (764320).

Almost surely, 2^3045769 is an apocalyptic number.

It is an amenable number.

3045769 is a deficient number, since it is larger than the sum of its proper divisors (11511).

3045769 is a wasteful number, since it uses less digits than its factorization.

3045769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11510.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 3045769 is about 1745.2131674956. The cubic root of 3045769 is about 144.9547064239.

The spelling of 3045769 in words is "three million, forty-five thousand, seven hundred sixty-nine".