461766 has 8 divisors (see below), whose sum is σ = 923544. Its totient is φ = 153920.

The previous prime is 461717. The next prime is 461801. The reversal of 461766 is 667164.

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

461766 is an admirable number.

It is a super-4 number, since 4×461766⁴ (a number of 24 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

461766 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38475 + ... + 38486.

It is an arithmetic number, because the mean of its divisors is an integer number (115443).

2⁴⁶¹⁷⁶⁶ is an apocalyptic number.

461766 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461766 is a wasteful number, since it uses less digits than its factorization.

461766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76966.

The product of its digits is 6048, while the sum is 30.

The square root of 461766 is about 679.5336636253. The cubic root of 461766 is about 77.2930866349.

The spelling of 461766 in words is "four hundred sixty-one thousand, seven hundred sixty-six".