5580466 has 4 divisors (see below), whose sum is σ = 8370702. Its totient is φ = 2790232.

The previous prime is 5580457. The next prime is 5580479. The reversal of 5580466 is 6640855.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5130225 + 450241 = 2265^2 + 671^2 .

It is a super-2 number, since 2×5580466² = 62283201554312, which contains 22 as substring.

It is an Ulam 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 as a sum of consecutive naturals, namely, 1395115 + ... + 1395118.

Almost surely, 2^5580466 is an apocalyptic number.

5580466 is a deficient number, since it is larger than the sum of its proper divisors (2790236).

5580466 is a wasteful number, since it uses less digits than its factorization.

5580466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2790235.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 5580466 is about 2362.3009969096. The cubic root of 5580466 is about 177.3740798385.

The spelling of 5580466 in words is "five million, five hundred eighty thousand, four hundred sixty-six".