575227800 has 288 divisors, whose sum is σ = 2242356480. Its totient is φ = 129427200.

The previous prime is 575227711. The next prime is 575227801. The reversal of 575227800 is 8722575.

575227800 is a `hidden beast` number, since 57 + 522 + 7 + 80 + 0 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575227801) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 894279 + ... + 894921.

It is an arithmetic number, because the mean of its divisors is an integer number (7785960).

Almost surely, 2^575227800 is an apocalyptic number.

575227800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 575227800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1121178240).

575227800 is an abundant number, since it is smaller than the sum of its proper divisors (1667128680).

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

575227800 is a wasteful number, since it uses less digits than its factorization.

575227800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 731 counting only the distinct ones).

The product of its (nonzero) digits is 39200, while the sum is 36.

The square root of 575227800 is about 23983.9071045566. The cubic root of 575227800 is about 831.6615479587.

The spelling of 575227800 in words is "five hundred seventy-five million, two hundred twenty-seven thousand, eight hundred".