4541622 has 16 divisors (see below), whose sum is σ = 9208560. Its totient is φ = 1492992.

The previous prime is 4541609. The next prime is 4541629. The reversal of 4541622 is 2261454.

It is a junction number, because it is equal to n+sod(n) for n = 4541592 and 4541601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4541629) 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 in 7 ways as a sum of consecutive naturals, for example, 4747 + ... + 5622.

It is an arithmetic number, because the mean of its divisors is an integer number (575535).

Almost surely, 2^4541622 is an apocalyptic number.

4541622 is an abundant number, since it is smaller than the sum of its proper divisors (4666938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4541622 is a wasteful number, since it uses less digits than its factorization.

4541622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10447.

The product of its digits is 1920, while the sum is 24.

The square root of 4541622 is about 2131.1081624357. The cubic root of 4541622 is about 165.6038115531.

The spelling of 4541622 in words is "four million, five hundred forty-one thousand, six hundred twenty-two".