4561022 has 8 divisors (see below), whose sum is σ = 6850872. Its totient is φ = 2277400.

The previous prime is 4561009. The next prime is 4561043. The reversal of 4561022 is 2201654.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4560985 and 4561003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1397 + ... + 3327.

It is an arithmetic number, because the mean of its divisors is an integer number (856359).

Almost surely, 2^4561022 is an apocalyptic number.

4561022 is a deficient number, since it is larger than the sum of its proper divisors (2289850).

4561022 is a wasteful number, since it uses less digits than its factorization.

4561022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3114.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 4561022 is about 2135.6549346746. The cubic root of 4561022 is about 165.8392744407.

Adding to 4561022 its reverse (2201654), we get a palindrome (6762676).

The spelling of 4561022 in words is "four million, five hundred sixty-one thousand, twenty-two".