545175360 has 448 divisors, whose sum is σ = 2099462400. Its totient is φ = 134369280.

The previous prime is 545175359. The next prime is 545175377. The reversal of 545175360 is 63571545.

545175360 is a `hidden beast` number, since 545 + 1 + 7 + 53 + 60 = 666.

It is a super-2 number, since 2×545175360² = 594432346302259200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 13296940 + ... + 13296980.

It is an arithmetic number, because the mean of its divisors is an integer number (4686300).

Almost surely, 2^545175360 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 545175360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1049731200).

545175360 is an abundant number, since it is smaller than the sum of its proper divisors (1554287040).

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

545175360 is an equidigital number, since it uses as much as digits as its factorization.

545175360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98 (or 70 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 545175360 is about 23348.9905563388. The cubic root of 545175360 is about 816.9185158740.

The spelling of 545175360 in words is "five hundred forty-five million, one hundred seventy-five thousand, three hundred sixty".