464166 has 24 divisors (see below), whose sum is σ = 1019304. Its totient is φ = 152640.

The previous prime is 464143. The next prime is 464171. The reversal of 464166 is 661464.

464166 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

464166 is a nontrivial binomial coefficient, being equal to C(964, 2).

It is a nialpdrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1806 + ... + 2046.

It is an arithmetic number, because the mean of its divisors is an integer number (42471).

2⁴⁶⁴¹⁶⁶ is an apocalyptic number.

464166 is the 963-rd triangular number and also the 482-nd hexagonal number.

464166 is an abundant number, since it is smaller than the sum of its proper divisors (555138).

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

464166 is a wasteful number, since it uses less digits than its factorization.

464166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 353 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 464166 is about 681.2972919365. The cubic root of 464166 is about 77.4267639751.

It can be divided in two parts, 464 and 166, that added together give a triangular number (630 = T₃₅).

The spelling of 464166 in words is "four hundred sixty-four thousand, one hundred sixty-six".