4461022 has 4 divisors (see below), whose sum is σ = 6691536. Its totient is φ = 2230510.

The previous prime is 4461019. The next prime is 4461031. The reversal of 4461022 is 2201644.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115254 + ... + 1115257.

It is an arithmetic number, because the mean of its divisors is an integer number (1672884).

Almost surely, 2^4461022 is an apocalyptic number.

4461022 is a deficient number, since it is larger than the sum of its proper divisors (2230514).

4461022 is a wasteful number, since it uses less digits than its factorization.

4461022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2230513.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 4461022 is about 2112.1131598473. The cubic root of 4461022 is about 164.6183034951.

Adding to 4461022 its reverse (2201644), we get a palindrome (6662666).

The spelling of 4461022 in words is "four million, four hundred sixty-one thousand, twenty-two".