461535 has 16 divisors (see below), whose sum is σ = 764640. Its totient is φ = 237440.

The previous prime is 461521. The next prime is 461561. The reversal of 461535 is 535164.

It is not a de Polignac number, because 461535 - 2⁷ = 461407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96 + ... + 965.

It is an arithmetic number, because the mean of its divisors is an integer number (47790).

2⁴⁶¹⁵³⁵ is an apocalyptic number.

461535 is a deficient number, since it is larger than the sum of its proper divisors (303105).

461535 is a wasteful number, since it uses less digits than its factorization.

461535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098.

The product of its digits is 1800, while the sum is 24.

The square root of 461535 is about 679.3636728587. The cubic root of 461535 is about 77.2801957760.

Adding to 461535 its reverse (535164), we get a palindrome (996699).

The spelling of 461535 in words is "four hundred sixty-one thousand, five hundred thirty-five".