557152 has 24 divisors (see below), whose sum is σ = 1146096. Its totient is φ = 266112.

The previous prime is 557093. The next prime is 557153. The reversal of 557152 is 251755.

It is a happy number.

It is a super-2 number, since 2×557152² = 620836702208, which contains 22 as substring.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (557153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358 + ... + 1114.

It is an arithmetic number, because the mean of its divisors is an integer number (47754).

2⁵⁵⁷¹⁵² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 557152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (573048).

557152 is an abundant number, since it is smaller than the sum of its proper divisors (588944).

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

557152 is a wasteful number, since it uses less digits than its factorization.

557152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790 (or 782 counting only the distinct ones).

The product of its digits is 1750, while the sum is 25.

The square root of 557152 is about 746.4261517391. The cubic root of 557152 is about 82.2857372501.

The spelling of 557152 in words is "five hundred fifty-seven thousand, one hundred fifty-two".