575273790 has 96 divisors (see below), whose sum is σ = 1840902336. Its totient is φ = 121374720.

The previous prime is 575273759. The next prime is 575273791. The reversal of 575273790 is 97372575.

It is a happy number.

575273790 is a `hidden beast` number, since 5 + 7 + 527 + 37 + 90 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (575273791) 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, 26931 + ... + 43310.

It is an arithmetic number, because the mean of its divisors is an integer number (19176066).

Almost surely, 2^575273790 is an apocalyptic number.

575273790 is an abundant number, since it is smaller than the sum of its proper divisors (1265628546).

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

575273790 is a wasteful number, since it uses less digits than its factorization.

575273790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70274 (or 70271 counting only the distinct ones).

The product of its (nonzero) digits is 463050, while the sum is 45.

The square root of 575273790 is about 23984.8658532834. The cubic root of 575273790 is about 831.6837114073.

The spelling of 575273790 in words is "five hundred seventy-five million, two hundred seventy-three thousand, seven hundred ninety".