2232550 has 12 divisors (see below), whose sum is σ = 4152636. Its totient is φ = 893000.

The previous prime is 2232523. The next prime is 2232551. The reversal of 2232550 is 552322.

It is a super-3 number, since 3×2232550³ = 33382959609919125000, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232551) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22276 + ... + 22375.

It is an arithmetic number, because the mean of its divisors is an integer number (346053).

2^2232550 is an apocalyptic number.

2232550 is a deficient number, since it is larger than the sum of its proper divisors (1920086).

2232550 is a wasteful number, since it uses less digits than its factorization.

2232550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44663 (or 44658 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 2232550 is about 1494.1720115167. The cubic root of 2232550 is about 130.6974350816.

Adding to 2232550 its reverse (552322), we get a palindrome (2784872).

The spelling of 2232550 in words is "two million, two hundred thirty-two thousand, five hundred fifty".