2269846 has 4 divisors (see below), whose sum is σ = 3404772. Its totient is φ = 1134922.

The previous prime is 2269843. The next prime is 2269849. The reversal of 2269846 is 6489622.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2269843) and next prime (2269849).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2269843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567460 + ... + 567463.

It is an arithmetic number, because the mean of its divisors is an integer number (851193).

2^2269846 is an apocalyptic number.

2269846 is a deficient number, since it is larger than the sum of its proper divisors (1134926).

2269846 is a wasteful number, since it uses less digits than its factorization.

2269846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134925.

The product of its digits is 41472, while the sum is 37.

The square root of 2269846 is about 1506.6008097701. The cubic root of 2269846 is about 131.4212108804.

The spelling of 2269846 in words is "two million, two hundred sixty-nine thousand, eight hundred forty-six".