5577544 has 32 divisors (see below), whose sum is σ = 12055680. Its totient is φ = 2369664.

The previous prime is 5577529. The next prime is 5577577. The reversal of 5577544 is 4457755.

It is a super-2 number, since 2×5577544² = 62217994143872, 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 in 7 ways as a sum of consecutive naturals, for example, 7309 + ... + 8035.

It is an arithmetic number, because the mean of its divisors is an integer number (376740).

Almost surely, 2^5577544 is an apocalyptic number.

It is an amenable number.

5577544 is an abundant number, since it is smaller than the sum of its proper divisors (6478136).

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

5577544 is a wasteful number, since it uses less digits than its factorization.

5577544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 873 counting only the distinct ones).

The product of its digits is 98000, while the sum is 37.

The square root of 5577544 is about 2361.6824511352. The cubic root of 5577544 is about 177.3431160237.

The spelling of 5577544 in words is "five million, five hundred seventy-seven thousand, five hundred forty-four".