461137 has 4 divisors (see below), whose sum is σ = 464896. Its totient is φ = 457380.

The previous prime is 461119. The next prime is 461143. The reversal of 461137 is 731164.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 461137 - 2⁷ = 461009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461147) 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, 1689 + ... + 1942.

It is an arithmetic number, because the mean of its divisors is an integer number (116224).

2⁴⁶¹¹³⁷ is an apocalyptic number.

It is an amenable number.

461137 is a deficient number, since it is larger than the sum of its proper divisors (3759).

461137 is a wasteful number, since it uses less digits than its factorization.

461137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3758.

The product of its digits is 504, while the sum is 22.

The square root of 461137 is about 679.0706885148. The cubic root of 461137 is about 77.2579754581.

The spelling of 461137 in words is "four hundred sixty-one thousand, one hundred thirty-seven".