2232849 has 4 divisors (see below), whose sum is σ = 2977136. Its totient is φ = 1488564.

The previous prime is 2232847. The next prime is 2232859. The reversal of 2232849 is 9482322.

2232849 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2232849 - 2¹ = 2232847 is a prime.

It is a super-3 number, since 3×2232849³ = 33396374102470368147, which contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2232847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 372139 + ... + 372144.

It is an arithmetic number, because the mean of its divisors is an integer number (744284).

2^2232849 is an apocalyptic number.

It is an amenable number.

2232849 is a deficient number, since it is larger than the sum of its proper divisors (744287).

2232849 is an equidigital number, since it uses as much as digits as its factorization.

2232849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744286.

The product of its digits is 6912, while the sum is 30.

The square root of 2232849 is about 1494.2720635815. The cubic root of 2232849 is about 130.7032694845.

It can be divided in two parts, 2232 and 849, that added together give a triangular number (3081 = T₇₈).

The spelling of 2232849 in words is "two million, two hundred thirty-two thousand, eight hundred forty-nine".