5580146 has 32 divisors (see below), whose sum is σ = 9979200. Its totient is φ = 2306880.

The previous prime is 5580143. The next prime is 5580163. The reversal of 5580146 is 6410855.

It is a happy number.

It is a super-2 number, since 2×5580146² = 62276058762632, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5580143) 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 15 ways as a sum of consecutive naturals, for example, 31085 + ... + 31263.

It is an arithmetic number, because the mean of its divisors is an integer number (311850).

Almost surely, 2^5580146 is an apocalyptic number.

5580146 is a deficient number, since it is larger than the sum of its proper divisors (4399054).

5580146 is a wasteful number, since it uses less digits than its factorization.

5580146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 5580146 is about 2362.2332653656. The cubic root of 5580146 is about 177.3706893934.

The spelling of 5580146 in words is "five million, five hundred eighty thousand, one hundred forty-six".