462861 has 32 divisors (see below), whose sum is σ = 819200. Its totient is φ = 252720.

The previous prime is 462851. The next prime is 462863. The reversal of 462861 is 168264.

It is not a de Polignac number, because 462861 - 2⁷ = 462733 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 462861.

It is not an unprimeable number, because it can be changed into a prime (462863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5820 + ... + 5898.

It is an arithmetic number, because the mean of its divisors is an integer number (25600).

2⁴⁶²⁸⁶¹ is an apocalyptic number.

It is an amenable number.

462861 is a deficient number, since it is larger than the sum of its proper divisors (356339).

462861 is a wasteful number, since it uses less digits than its factorization.

462861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 120 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 462861 is about 680.3388861443. The cubic root of 462861 is about 77.3541342348.

The spelling of 462861 in words is "four hundred sixty-two thousand, eight hundred sixty-one".