461853 has 12 divisors (see below), whose sum is σ = 762528. Its totient is φ = 263880.

The previous prime is 461843. The next prime is 461861. The reversal of 461853 is 358164.

It is not a de Polignac number, because 461853 - 2¹⁰ = 460829 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461803) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3603 + ... + 3728.

It is an arithmetic number, because the mean of its divisors is an integer number (63544).

2⁴⁶¹⁸⁵³ is an apocalyptic number.

It is an amenable number.

461853 is a deficient number, since it is larger than the sum of its proper divisors (300675).

461853 is a wasteful number, since it uses less digits than its factorization.

461853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7344 (or 7341 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 461853 is about 679.5976750990. The cubic root of 461853 is about 77.2979405193.

The spelling of 461853 in words is "four hundred sixty-one thousand, eight hundred fifty-three".