461122 has 4 divisors (see below), whose sum is σ = 691686. Its totient is φ = 230560.

The previous prime is 461119. The next prime is 461143. The reversal of 461122 is 221164.

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

It can be written as a sum of positive squares in only one way, i.e., 461041 + 81 = 679^2 + 9^2 .

It is a junction number, because it is equal to n+sod(n) for n = 461096 and 461105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115279 + ... + 115282.

2⁴⁶¹¹²² is an apocalyptic number.

461122 is a deficient number, since it is larger than the sum of its proper divisors (230564).

461122 is a wasteful number, since it uses less digits than its factorization.

461122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230563.

The product of its digits is 96, while the sum is 16.

The square root of 461122 is about 679.0596439194. The cubic root of 461122 is about 77.2571377589.

Adding to 461122 its reverse (221164), we get a palindrome (682286).

The spelling of 461122 in words is "four hundred sixty-one thousand, one hundred twenty-two".