553496 has 16 divisors (see below), whose sum is σ = 1062600. Its totient is φ = 270144.

The previous prime is 553481. The next prime is 553507. The reversal of 553496 is 694355.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

553496 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, 461 + ... + 1148.

2⁵⁵³⁴⁹⁶ is an apocalyptic number.

It is an amenable number.

553496 is a deficient number, since it is larger than the sum of its proper divisors (509104).

553496 is a wasteful number, since it uses less digits than its factorization.

553496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658 (or 1654 counting only the distinct ones).

The product of its digits is 16200, while the sum is 32.

The square root of 553496 is about 743.9731177939. The cubic root of 553496 is about 82.1053573364.

It can be divided in two parts, 55349 and 6, that added together give a palindrome (55355).

The spelling of 553496 in words is "five hundred fifty-three thousand, four hundred ninety-six".