2945935 has 4 divisors (see below), whose sum is σ = 3535128. Its totient is φ = 2356744.

The previous prime is 2945933. The next prime is 2945939. The reversal of 2945935 is 5395492.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2945935 - 2¹ = 2945933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2945894 and 2945903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2945933) 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, 294589 + ... + 294598.

It is an arithmetic number, because the mean of its divisors is an integer number (883782).

2^2945935 is an apocalyptic number.

2945935 is a deficient number, since it is larger than the sum of its proper divisors (589193).

2945935 is an equidigital number, since it uses as much as digits as its factorization.

2945935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589192.

The product of its digits is 48600, while the sum is 37.

The square root of 2945935 is about 1716.3726285396. The cubic root of 2945935 is about 143.3533083152.

The spelling of 2945935 in words is "two million, nine hundred forty-five thousand, nine hundred thirty-five".