553960 has 32 divisors (see below), whose sum is σ = 1360800. Its totient is φ = 201280.

The previous prime is 553933. The next prime is 553961. The reversal of 553960 is 69355.

It is a happy number.

553960 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (553961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190 + ... + 1069.

It is an arithmetic number, because the mean of its divisors is an integer number (42525).

2⁵⁵³⁹⁶⁰ is an apocalyptic number.

It is an amenable number.

553960 is an abundant number, since it is smaller than the sum of its proper divisors (806840).

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

553960 is a wasteful number, since it uses less digits than its factorization.

553960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1281 (or 1277 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 553960 is about 744.2848916913. The cubic root of 553960 is about 82.1282941147.

The spelling of 553960 in words is "five hundred fifty-three thousand, nine hundred sixty".