5577224 has 32 divisors (see below), whose sum is σ = 11560320. Its totient is φ = 2509056.

The previous prime is 5577223. The next prime is 5577239. The reversal of 5577224 is 4227755.

It is a super-2 number, since 2×5577224² = 62210855092352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5577223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2237 + ... + 4019.

It is an arithmetic number, because the mean of its divisors is an integer number (361260).

Almost surely, 2^5577224 is an apocalyptic number.

It is an amenable number.

5577224 is an abundant number, since it is smaller than the sum of its proper divisors (5983096).

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

5577224 is a wasteful number, since it uses less digits than its factorization.

5577224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1829 (or 1825 counting only the distinct ones).

The product of its digits is 19600, while the sum is 32.

The square root of 5577224 is about 2361.6147018513. The cubic root of 5577224 is about 177.3397243945.

The spelling of 5577224 in words is "five million, five hundred seventy-seven thousand, two hundred twenty-four".