2246730 has 16 divisors (see below), whose sum is σ = 5392224. Its totient is φ = 599120.

The previous prime is 2246689. The next prime is 2246749. The reversal of 2246730 is 376422.

It is a self number, because there is not a number n which added to its sum of digits gives 2246730.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37416 + ... + 37475.

It is an arithmetic number, because the mean of its divisors is an integer number (337014).

2^2246730 is an apocalyptic number.

2246730 is an abundant number, since it is smaller than the sum of its proper divisors (3145494).

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

2246730 is a wasteful number, since it uses less digits than its factorization.

2246730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74901.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2246730 is about 1498.9096036786. The cubic root of 2246730 is about 130.9735587525.

The spelling of 2246730 in words is "two million, two hundred forty-six thousand, seven hundred thirty".