2945058 has 16 divisors (see below), whose sum is σ = 6146496. Its totient is φ = 938960.

The previous prime is 2945021. The next prime is 2945069. The reversal of 2945058 is 8505492.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10533 + ... + 10808.

It is an arithmetic number, because the mean of its divisors is an integer number (384156).

2^2945058 is an apocalyptic number.

2945058 is an abundant number, since it is smaller than the sum of its proper divisors (3201438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2945058 is a wasteful number, since it uses less digits than its factorization.

2945058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21369.

The product of its (nonzero) digits is 14400, while the sum is 33.

The square root of 2945058 is about 1716.1171288697. The cubic root of 2945058 is about 143.3390815554.

The spelling of 2945058 in words is "two million, nine hundred forty-five thousand, fifty-eight".