461955 has 32 divisors (see below), whose sum is σ = 838656. Its totient is φ = 215424.

The previous prime is 461933. The next prime is 461957. The reversal of 461955 is 559164.

It is not a de Polignac number, because 461955 - 2⁶ = 461891 is a prime.

It is not an unprimeable number, because it can be changed into a prime (461957) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4434 + ... + 4536.

It is an arithmetic number, because the mean of its divisors is an integer number (26208).

2⁴⁶¹⁹⁵⁵ is an apocalyptic number.

461955 is a deficient number, since it is larger than the sum of its proper divisors (376701).

461955 is a wasteful number, since it uses less digits than its factorization.

461955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147.

The product of its digits is 5400, while the sum is 30.

The square root of 461955 is about 679.6727153564. The cubic root of 461955 is about 77.3036305040.

The spelling of 461955 in words is "four hundred sixty-one thousand, nine hundred fifty-five".