5577736 has 8 divisors (see below), whose sum is σ = 10458270. Its totient is φ = 2788864.

The previous prime is 5577731. The next prime is 5577749. The reversal of 5577736 is 6377755.

It can be written as a sum of positive squares in only one way, i.e., 5317636 + 260100 = 2306^2 + 510^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×5577736² = 62222277771392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5577731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348601 + ... + 348616.

Almost surely, 2^5577736 is an apocalyptic number.

It is an amenable number.

5577736 is a deficient number, since it is larger than the sum of its proper divisors (4880534).

5577736 is a wasteful number, since it uses less digits than its factorization.

5577736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697223 (or 697219 counting only the distinct ones).

The product of its digits is 154350, while the sum is 40.

The square root of 5577736 is about 2361.7230997727. The cubic root of 5577736 is about 177.3451509389.

The spelling of 5577736 in words is "five million, five hundred seventy-seven thousand, seven hundred thirty-six".