553808 has 10 divisors (see below), whose sum is σ = 1073034. Its totient is φ = 276896.

The previous prime is 553789. The next prime is 553811. The reversal of 553808 is 808355.

It can be written as a sum of positive squares in only one way, i.e., 446224 + 107584 = 668^2 + 328^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 553808.

It is an unprimeable number.

553808 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17291 + ... + 17322.

2⁵⁵³⁸⁰⁸ is an apocalyptic number.

It is an amenable number.

553808 is a deficient number, since it is larger than the sum of its proper divisors (519226).

553808 is a wasteful number, since it uses less digits than its factorization.

553808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34621 (or 34615 counting only the distinct ones).

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

The square root of 553808 is about 744.1827732486. The cubic root of 553808 is about 82.1207817536.

The spelling of 553808 in words is "five hundred fifty-three thousand, eight hundred eight".