461001 has 8 divisors (see below), whose sum is σ = 634624. Its totient is φ = 297360.

The previous prime is 460991. The next prime is 461009. The reversal of 461001 is 100164.

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

It is not a de Polignac number, because 461001 - 2⁵ = 460969 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461009) 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, 2386 + ... + 2571.

It is an arithmetic number, because the mean of its divisors is an integer number (79328).

2⁴⁶¹⁰⁰¹ is an apocalyptic number.

It is an amenable number.

461001 is a deficient number, since it is larger than the sum of its proper divisors (173623).

461001 is a wasteful number, since it uses less digits than its factorization.

461001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4991.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 461001 is about 678.9705442801. The cubic root of 461001 is about 77.2503796548.

Adding to 461001 its reverse (100164), we get a palindrome (561165).

The spelling of 461001 in words is "four hundred sixty-one thousand, one".