461473 has 4 divisors (see below), whose sum is σ = 462868. Its totient is φ = 460080.

The previous prime is 461467. The next prime is 461479. The reversal of 461473 is 374164.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (461467) and next prime (461479).

It can be written as a sum of positive squares in 2 ways, for example, as 91809 + 369664 = 303^2 + 608^2 .

It is a cyclic number.

It is not a de Polignac number, because 461473 - 2⁵ = 461441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115 + ... + 967.

It is an arithmetic number, because the mean of its divisors is an integer number (115717).

2⁴⁶¹⁴⁷³ is an apocalyptic number.

It is an amenable number.

461473 is a deficient number, since it is larger than the sum of its proper divisors (1395).

461473 is an equidigital number, since it uses as much as digits as its factorization.

461473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394.

The product of its digits is 2016, while the sum is 25.

The square root of 461473 is about 679.3180403905. The cubic root of 461473 is about 77.2767351596.

The spelling of 461473 in words is "four hundred sixty-one thousand, four hundred seventy-three".