2946230 has 16 divisors (see below), whose sum is σ = 6060960. Its totient is φ = 1010112.

The previous prime is 2946227. The next prime is 2946241. The reversal of 2946230 is 326492.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2946230.

It is a congruent number.

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, 20975 + ... + 21114.

It is an arithmetic number, because the mean of its divisors is an integer number (378810).

2^2946230 is an apocalyptic number.

2946230 is an abundant number, since it is smaller than the sum of its proper divisors (3114730).

2946230 is a wasteful number, since it uses less digits than its factorization.

2946230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42103.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 2946230 is about 1716.4585634381. The cubic root of 2946230 is about 143.3580931928.

It can be divided in two parts, 29462 and 30, that added together give a palindrome (29492).

The spelling of 2946230 in words is "two million, nine hundred forty-six thousand, two hundred thirty".