462666 has 16 divisors (see below), whose sum is σ = 957600. Its totient is φ = 148848.

The previous prime is 462659. The next prime is 462667. The reversal of 462666 is 666264.

462666 is a modest number, since divided by 666 gives 462 as remainder.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 462666.

It is not an unprimeable number, because it can be changed into a prime (462667) by changing a digit.

462666 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 7 ways as a sum of consecutive naturals, for example, 1156 + ... + 1503.

It is an arithmetic number, because the mean of its divisors is an integer number (59850).

2⁴⁶²⁶⁶⁶ is an apocalyptic number.

462666 is an abundant number, since it is smaller than the sum of its proper divisors (494934).

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

462666 is a wasteful number, since it uses less digits than its factorization.

462666 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2693.

The product of its digits is 10368, while the sum is 30.

The square root of 462666 is about 680.1955601149. The cubic root of 462666 is about 77.3432697960.

It can be divided in two parts, 462 and 666, that added together give a triangular number (1128 = T₄₇).

The spelling of 462666 in words is "four hundred sixty-two thousand, six hundred sixty-six".