552210144 has 48 divisors (see below), whose sum is σ = 1480405248. Its totient is φ = 180152192.

The previous prime is 552210143. The next prime is 552210149. The reversal of 552210144 is 441012255.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552210143) 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, 56682 + ... + 65705.

It is an arithmetic number, because the mean of its divisors is an integer number (30841776).

Almost surely, 2^552210144 is an apocalyptic number.

It is an amenable number.

552210144 is an abundant number, since it is smaller than the sum of its proper divisors (928195104).

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

552210144 is a wasteful number, since it uses less digits than its factorization.

552210144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122447 (or 122439 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 552210144 is about 23499.1519846994. The cubic root of 552210144 is about 820.4172692880.

Adding to 552210144 its reverse (441012255), we get a palindrome (993222399).

The spelling of 552210144 in words is "five hundred fifty-two million, two hundred ten thousand, one hundred forty-four".