415461 has 8 divisors (see below), whose sum is σ = 561280. Its totient is φ = 273312.

The previous prime is 415447. The next prime is 415469. The reversal of 415461 is 164514.

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

It is not a de Polignac number, because 415461 - 2⁹ = 414949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415469) 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, 640 + ... + 1113.

It is an arithmetic number, because the mean of its divisors is an integer number (70160).

2⁴¹⁵⁴⁶¹ is an apocalyptic number.

It is an amenable number.

415461 is a deficient number, since it is larger than the sum of its proper divisors (145819).

415461 is a wasteful number, since it uses less digits than its factorization.

415461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835.

The product of its digits is 480, while the sum is 21.

The square root of 415461 is about 644.5626424173. The cubic root of 415461 is about 74.6179684404.

Adding to 415461 its reverse (164514), we get a palindrome (579975).

The spelling of 415461 in words is "four hundred fifteen thousand, four hundred sixty-one".