2246685 has 16 divisors (see below), whose sum is σ = 4108416. Its totient is φ = 1027008.

The previous prime is 2246683. The next prime is 2246687. The reversal of 2246685 is 5866422.

It is an interprime number because it is at equal distance from previous prime (2246683) and next prime (2246687).

It is not a de Polignac number, because 2246685 - 2¹ = 2246683 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 2¹³ + 4⁶ + 6⁴ + 6⁷ + 8 + 5⁹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10594 + ... + 10803.

It is an arithmetic number, because the mean of its divisors is an integer number (256776).

2^2246685 is an apocalyptic number.

It is an amenable number.

2246685 is a deficient number, since it is larger than the sum of its proper divisors (1861731).

2246685 is a wasteful number, since it uses less digits than its factorization.

2246685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21412.

The product of its digits is 23040, while the sum is 33.

The square root of 2246685 is about 1498.8945926916. The cubic root of 2246685 is about 130.9726843188.

The spelling of 2246685 in words is "two million, two hundred forty-six thousand, six hundred eighty-five".