553296 has 20 divisors (see below), whose sum is σ = 1429472. Its totient is φ = 184416.

The previous prime is 553279. The next prime is 553309. The reversal of 553296 is 692355.

It is a super-2 number, since 2×553296² = 612272927232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

553296 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5716 + ... + 5811.

2⁵⁵³²⁹⁶ is an apocalyptic number.

It is an amenable number.

553296 is an abundant number, since it is smaller than the sum of its proper divisors (876176).

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

553296 is a wasteful number, since it uses less digits than its factorization.

553296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11538 (or 11532 counting only the distinct ones).

The product of its digits is 8100, while the sum is 30.

The square root of 553296 is about 743.8386921907. The cubic root of 553296 is about 82.0954668405.

It can be divided in two parts, 5 and 53296, that added together give a triangular number (53301 = T₃₂₆).

The spelling of 553296 in words is "five hundred fifty-three thousand, two hundred ninety-six".