557196 has 24 divisors (see below), whose sum is σ = 1323840. Its totient is φ = 182352.

The previous prime is 557159. The next prime is 557197. The reversal of 557196 is 691755.

It is not an unprimeable number, because it can be changed into a prime (557197) by changing a digit.

557196 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 (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 315 + ... + 1101.

It is an arithmetic number, because the mean of its divisors is an integer number (55160).

2⁵⁵⁷¹⁹⁶ is an apocalyptic number.

It is an amenable number.

557196 is an abundant number, since it is smaller than the sum of its proper divisors (766644).

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

557196 is a wasteful number, since it uses less digits than its factorization.

557196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853 (or 851 counting only the distinct ones).

The product of its digits is 9450, while the sum is 33.

The square root of 557196 is about 746.4556249369. The cubic root of 557196 is about 82.2879033120.

The spelling of 557196 in words is "five hundred fifty-seven thousand, one hundred ninety-six".