553798 has 12 divisors (see below), whose sum is σ = 966492. Its totient is φ = 237300.

The previous prime is 553789. The next prime is 553811. The reversal of 553798 is 897355.

It is a congruent number.

It is an unprimeable number.

553798 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 in 5 ways as a sum of consecutive naturals, for example, 2728 + ... + 2923.

It is an arithmetic number, because the mean of its divisors is an integer number (80541).

2⁵⁵³⁷⁹⁸ is an apocalyptic number.

553798 is a deficient number, since it is larger than the sum of its proper divisors (412694).

553798 is a wasteful number, since it uses less digits than its factorization.

553798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5667 (or 5660 counting only the distinct ones).

The product of its digits is 37800, while the sum is 37.

The square root of 553798 is about 744.1760544387. The cubic root of 553798 is about 82.1202874711.

The spelling of 553798 in words is "five hundred fifty-three thousand, seven hundred ninety-eight".