461963 has 4 divisors (see below), whose sum is σ = 471840. Its totient is φ = 452088.

The previous prime is 461957. The next prime is 461971. The reversal of 461963 is 369164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 461963 - 2⁸ = 461707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (461933) 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, 4868 + ... + 4961.

It is an arithmetic number, because the mean of its divisors is an integer number (117960).

2⁴⁶¹⁹⁶³ is an apocalyptic number.

461963 is a deficient number, since it is larger than the sum of its proper divisors (9877).

461963 is an equidigital number, since it uses as much as digits as its factorization.

461963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9876.

The product of its digits is 3888, while the sum is 29.

The square root of 461963 is about 679.6786005164. The cubic root of 461963 is about 77.3040767419.

The spelling of 461963 in words is "four hundred sixty-one thousand, nine hundred sixty-three".