2958230 has 16 divisors (see below), whose sum is σ = 5809104. Its totient is φ = 1075680.

The previous prime is 2958223. The next prime is 2958233. The reversal of 2958230 is 328592.

2958230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2958230² = 17502249465800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2958193 and 2958202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2958233) 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, 13337 + ... + 13556.

It is an arithmetic number, because the mean of its divisors is an integer number (363069).

2^2958230 is an apocalyptic number.

2958230 is a deficient number, since it is larger than the sum of its proper divisors (2850874).

2958230 is a wasteful number, since it uses less digits than its factorization.

2958230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26911.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2958230 is about 1719.9505806854. The cubic root of 2958230 is about 143.5524621318.

The spelling of 2958230 in words is "two million, nine hundred fifty-eight thousand, two hundred thirty".