3050745 has 8 divisors (see below), whose sum is σ = 4881216. Its totient is φ = 1627056.

The previous prime is 3050737. The next prime is 3050759. The reversal of 3050745 is 5470503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3050745 - 2³ = 3050737 is a prime.

It is an alternating number because its digits alternate between odd and even.

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 7 ways as a sum of consecutive naturals, for example, 101677 + ... + 101706.

It is an arithmetic number, because the mean of its divisors is an integer number (610152).

Almost surely, 2^3050745 is an apocalyptic number.

It is an amenable number.

3050745 is a deficient number, since it is larger than the sum of its proper divisors (1830471).

3050745 is a wasteful number, since it uses less digits than its factorization.

3050745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203391.

The product of its (nonzero) digits is 2100, while the sum is 24.

The square root of 3050745 is about 1746.6381995136. The cubic root of 3050745 is about 145.0336029929.

The spelling of 3050745 in words is "three million, fifty thousand, seven hundred forty-five".