461773 has 4 divisors (see below), whose sum is σ = 497308. Its totient is φ = 426240.

The previous prime is 461717. The next prime is 461801. The reversal of 461773 is 377164.

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

It can be written as a sum of positive squares in 2 ways, for example, as 233289 + 228484 = 483^2 + 478^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461773 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461273) 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 3 ways as a sum of consecutive naturals, for example, 17748 + ... + 17773.

It is an arithmetic number, because the mean of its divisors is an integer number (124327).

2⁴⁶¹⁷⁷³ is an apocalyptic number.

It is an amenable number.

461773 is a deficient number, since it is larger than the sum of its proper divisors (35535).

461773 is a wasteful number, since it uses less digits than its factorization.

461773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35534.

The product of its digits is 3528, while the sum is 28.

The square root of 461773 is about 679.5388141968. The cubic root of 461773 is about 77.2934771999.

The spelling of 461773 in words is "four hundred sixty-one thousand, seven hundred seventy-three".