2955045 has 8 divisors (see below), whose sum is σ = 4728096. Its totient is φ = 1576016.

The previous prime is 2955041. The next prime is 2955047. The reversal of 2955045 is 5405592.

It is a happy number.

2955045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2955045 - 2² = 2955041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2955041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 98487 + ... + 98516.

It is an arithmetic number, because the mean of its divisors is an integer number (591012).

2^2955045 is an apocalyptic number.

It is an amenable number.

2955045 is a deficient number, since it is larger than the sum of its proper divisors (1773051).

2955045 is a wasteful number, since it uses less digits than its factorization.

2955045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197011.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 2955045 is about 1719.0244326361. The cubic root of 2955045 is about 143.5009246947.

The spelling of 2955045 in words is "two million, nine hundred fifty-five thousand, forty-five".