4361822 has 4 divisors (see below), whose sum is σ = 6542736. Its totient is φ = 2180910.

The previous prime is 4361821. The next prime is 4361837. The reversal of 4361822 is 2281634.

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

It is a junction number, because it is equal to n+sod(n) for n = 4361791 and 4361800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4361821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1090454 + ... + 1090457.

It is an arithmetic number, because the mean of its divisors is an integer number (1635684).

Almost surely, 2^4361822 is an apocalyptic number.

4361822 is a deficient number, since it is larger than the sum of its proper divisors (2180914).

4361822 is a wasteful number, since it uses less digits than its factorization.

4361822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180913.

The product of its digits is 2304, while the sum is 26.

The square root of 4361822 is about 2088.4975460843. The cubic root of 4361822 is about 163.3889365967.

The spelling of 4361822 in words is "four million, three hundred sixty-one thousand, eight hundred twenty-two".