461522 has 4 divisors (see below), whose sum is σ = 692286. Its totient is φ = 230760.

The previous prime is 461521. The next prime is 461561. The reversal of 461522 is 225164.

It is a happy number.

461522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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., 249001 + 212521 = 499^2 + 461^2 .

It is a junction number, because it is equal to n+sod(n) for n = 461494 and 461503.

It is not an unprimeable number, because it can be changed into a prime (461521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115379 + ... + 115382.

2⁴⁶¹⁵²² is an apocalyptic number.

461522 is a deficient number, since it is larger than the sum of its proper divisors (230764).

461522 is a wasteful number, since it uses less digits than its factorization.

461522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230763.

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

The square root of 461522 is about 679.3541050145. The cubic root of 461522 is about 77.2794701886.

Adding to 461522 its reverse (225164), we get a palindrome (686686).

The spelling of 461522 in words is "four hundred sixty-one thousand, five hundred twenty-two".