5466643 has 12 divisors (see below), whose sum is σ = 6766608. Its totient is φ = 4324320.

The previous prime is 5466631. The next prime is 5466667. The reversal of 5466643 is 3466645.

It is not a de Polignac number, because 5466643 - 2¹³ = 5458451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5466599 and 5466608.

It is not an unprimeable number, because it can be changed into a prime (5466613) by changing a digit.

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, 1128 + ... + 3493.

It is an arithmetic number, because the mean of its divisors is an integer number (563884).

Almost surely, 2^5466643 is an apocalyptic number.

5466643 is a deficient number, since it is larger than the sum of its proper divisors (1299965).

5466643 is a wasteful number, since it uses less digits than its factorization.

5466643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4654 (or 4641 counting only the distinct ones).

The product of its digits is 51840, while the sum is 34.

The square root of 5466643 is about 2338.0853277843. The cubic root of 5466643 is about 176.1598388680.

The spelling of 5466643 in words is "five million, four hundred sixty-six thousand, six hundred forty-three".