5580446 has 4 divisors (see below), whose sum is σ = 8370672. Its totient is φ = 2790222.

The previous prime is 5580409. The next prime is 5580457. The reversal of 5580446 is 6440855.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6440855 = 5 ⋅1288171.

It is a super-2 number, since 2×5580446² = 62282755117832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395110 + ... + 1395113.

It is an arithmetic number, because the mean of its divisors is an integer number (2092668).

Almost surely, 2^5580446 is an apocalyptic number.

5580446 is a deficient number, since it is larger than the sum of its proper divisors (2790226).

5580446 is a wasteful number, since it uses less digits than its factorization.

5580446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790225.

The product of its (nonzero) digits is 19200, while the sum is 32.

The square root of 5580446 is about 2362.2967637450. The cubic root of 5580446 is about 177.3738679395.

The spelling of 5580446 in words is "five million, five hundred eighty thousand, four hundred forty-six".