5577748 has 24 divisors (see below), whose sum is σ = 10755360. Its totient is φ = 2509920.

The previous prime is 5577731. The next prime is 5577749. The reversal of 5577748 is 8477755.

It is a super-2 number, since 2×5577748² = 62222545503008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5577749) 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, 4215 + ... + 5377.

It is an arithmetic number, because the mean of its divisors is an integer number (448140).

Almost surely, 2^5577748 is an apocalyptic number.

It is an amenable number.

5577748 is a deficient number, since it is larger than the sum of its proper divisors (5177612).

5577748 is a wasteful number, since it uses less digits than its factorization.

5577748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1287 (or 1285 counting only the distinct ones).

The product of its digits is 274400, while the sum is 43.

The square root of 5577748 is about 2361.7256402893. The cubic root of 5577748 is about 177.3452781195.

The spelling of 5577748 in words is "five million, five hundred seventy-seven thousand, seven hundred forty-eight".