10406466 has 24 divisors (see below), whose sum is σ = 25768704. Its totient is φ = 2973240.

The previous prime is 10406449. The next prime is 10406477. The reversal of 10406466 is 66460401.

10406466 is a `hidden beast` number, since 10 + 4 + 0 + 646 + 6 = 666.

It is a Curzon 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 11 ways as a sum of consecutive naturals, for example, 41170 + ... + 41421.

It is an arithmetic number, because the mean of its divisors is an integer number (1073696).

Almost surely, 2^10406466 is an apocalyptic number.

10406466 is an abundant number, since it is smaller than the sum of its proper divisors (15362238).

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

10406466 is a wasteful number, since it uses less digits than its factorization.

10406466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82606 (or 82603 counting only the distinct ones).

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

The square root of 10406466 is about 3225.9054542872. The cubic root of 10406466 is about 218.3238040762.

Adding to 10406466 its reverse (66460401), we get a palindrome (76866867).

The spelling of 10406466 in words is "ten million, four hundred six thousand, four hundred sixty-six".