545241088 has 96 divisors (see below), whose sum is σ = 1265453280. Its totient is φ = 230031360.

The previous prime is 545241071. The next prime is 545241089. The reversal of 545241088 is 880142545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (545241089) 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, 1046268 + ... + 1046788.

It is an arithmetic number, because the mean of its divisors is an integer number (13181805).

Almost surely, 2^545241088 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 545241088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632726640).

545241088 is an abundant number, since it is smaller than the sum of its proper divisors (720212192).

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

545241088 is an equidigital number, since it uses as much as digits as its factorization.

545241088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623 (or 603 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 37.

The square root of 545241088 is about 23350.3980265862. The cubic root of 545241088 is about 816.9513446153.

The spelling of 545241088 in words is "five hundred forty-five million, two hundred forty-one thousand, eighty-eight".