461662 has 8 divisors (see below), whose sum is σ = 729000. Its totient is φ = 218664.

The previous prime is 461653. The next prime is 461677. The reversal of 461662 is 266164.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6037 + ... + 6112.

It is an arithmetic number, because the mean of its divisors is an integer number (91125).

2⁴⁶¹⁶⁶² is an apocalyptic number.

461662 is a deficient number, since it is larger than the sum of its proper divisors (267338).

461662 is a wasteful number, since it uses less digits than its factorization.

461662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12170.

The product of its digits is 1728, while the sum is 25.

The square root of 461662 is about 679.4571362492. The cubic root of 461662 is about 77.2872834904.

The spelling of 461662 in words is "four hundred sixty-one thousand, six hundred sixty-two".