575205372 has 144 divisors (see below), whose sum is σ = 1775155200. Its totient is φ = 153498240.

The previous prime is 575205349. The next prime is 575205377. The reversal of 575205372 is 273502575.

It is a happy number.

It is a super-2 number, since 2×575205372² = 661722439955316768, 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 not an unprimeable number, because it can be changed into a prime (575205377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 225279 + ... + 227817.

Almost surely, 2^575205372 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 575205372, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887577600).

575205372 is an abundant number, since it is smaller than the sum of its proper divisors (1199949828).

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

575205372 is a wasteful number, since it uses less digits than its factorization.

575205372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2616 (or 2611 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 36.

The square root of 575205372 is about 23983.4395364802. The cubic root of 575205372 is about 831.6507390539.

The spelling of 575205372 in words is "five hundred seventy-five million, two hundred five thousand, three hundred seventy-two".