501466 has 32 divisors (see below), whose sum is σ = 950400. Its totient is φ = 197568.

The previous prime is 501463. The next prime is 501493. The reversal of 501466 is 664105.

It is not an unprimeable number, because it can be changed into a prime (501463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11641 + ... + 11683.

It is an arithmetic number, because the mean of its divisors is an integer number (29700).

2⁵⁰¹⁴⁶⁶ is an apocalyptic number.

501466 is a deficient number, since it is larger than the sum of its proper divisors (448934).

501466 is a wasteful number, since it uses less digits than its factorization.

501466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 69 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 501466 is about 708.1426409983. The cubic root of 501466 is about 79.4475479070.

The spelling of 501466 in words is "five hundred one thousand, four hundred sixty-six".