5561466 has 16 divisors (see below), whose sum is σ = 11146464. Its totient is φ = 1849904.

The previous prime is 5561461. The next prime is 5561467. The reversal of 5561466 is 6641655.

It is not an unprimeable number, because it can be changed into a prime (5561461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4201 + ... + 5363.

It is an arithmetic number, because the mean of its divisors is an integer number (696654).

Almost surely, 2^5561466 is an apocalyptic number.

5561466 is an abundant number, since it is smaller than the sum of its proper divisors (5584998).

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

5561466 is a wasteful number, since it uses less digits than its factorization.

5561466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965.

The product of its digits is 21600, while the sum is 33.

The square root of 5561466 is about 2358.2760652646. The cubic root of 5561466 is about 177.1725471146.

The spelling of 5561466 in words is "five million, five hundred sixty-one thousand, four hundred sixty-six".