500461 has 8 divisors (see below), whose sum is σ = 544824. Its totient is φ = 456960.

The previous prime is 500459. The next prime is 500471. The reversal of 500461 is 164005.

It can be written as a sum of positive squares in 4 ways, for example, as 52900 + 447561 = 230^2 + 669^2 .

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 500461 - 2¹ = 500459 is a prime.

It is a super-2 number, since 2×500461² = 500922425042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1641 + ... + 1921.

It is an arithmetic number, because the mean of its divisors is an integer number (68103).

2⁵⁰⁰⁴⁶¹ is an apocalyptic number.

It is an amenable number.

500461 is a deficient number, since it is larger than the sum of its proper divisors (44363).

500461 is a wasteful number, since it uses less digits than its factorization.

500461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 500461 is about 707.4326823098. The cubic root of 500461 is about 79.3944381683.

Multiplying 500461 by its product of nonzero digits (120), we get a triangular number (60055320 = T₁₀₉₅₉).

Adding to 500461 its reverse (164005), we get a palindrome (664466).

It can be divided in two parts, 500 and 461, that added together give a square (961 = 31²).

The spelling of 500461 in words is "five hundred thousand, four hundred sixty-one".