461023 has 8 divisors (see below), whose sum is σ = 499392. Its totient is φ = 423936.

The previous prime is 461017. The next prime is 461051. The reversal of 461023 is 320164.

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

It is a cyclic number.

It is not a de Polignac number, because 461023 - 2⁵ = 460991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 460988 and 461006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461053) 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, 511 + ... + 1087.

It is an arithmetic number, because the mean of its divisors is an integer number (62424).

2⁴⁶¹⁰²³ is an apocalyptic number.

461023 is a deficient number, since it is larger than the sum of its proper divisors (38369).

461023 is a wasteful number, since it uses less digits than its factorization.

461023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 461023 is about 678.9867450842. The cubic root of 461023 is about 77.2516084890.

Adding to 461023 its reverse (320164), we get a palindrome (781187).

It can be divided in two parts, 4610 and 23, that multiplied together give a triangular number (106030 = T₄₆₀).

The spelling of 461023 in words is "four hundred sixty-one thousand, twenty-three".