575273706 has 64 divisors (see below), whose sum is σ = 1383540480. Its totient is φ = 156003840.

The previous prime is 575273689. The next prime is 575273711. The reversal of 575273706 is 607372575.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59200 + ... + 68228.

It is an arithmetic number, because the mean of its divisors is an integer number (21617820).

Almost surely, 2^575273706 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 575273706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (691770240).

575273706 is an abundant number, since it is smaller than the sum of its proper divisors (808266774).

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

575273706 is a wasteful number, since it uses less digits than its factorization.

575273706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9119.

The product of its (nonzero) digits is 308700, while the sum is 42.

The square root of 575273706 is about 23984.8641021791. The cubic root of 575273706 is about 831.6836709272.

The spelling of 575273706 in words is "five hundred seventy-five million, two hundred seventy-three thousand, seven hundred six".