575130240 has 256 divisors, whose sum is σ = 2066601600. Its totient is φ = 151142400.

The previous prime is 575130221. The next prime is 575130253. The reversal of 575130240 is 42031575.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1434040 + ... + 1434440.

Almost surely, 2^575130240 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 575130240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1033300800).

575130240 is an abundant number, since it is smaller than the sum of its proper divisors (1491471360).

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

575130240 is a wasteful number, since it uses less digits than its factorization.

575130240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512 (or 494 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 575130240 is about 23981.8731545307. The cubic root of 575130240 is about 831.6145280430.

The spelling of 575130240 in words is "five hundred seventy-five million, one hundred thirty thousand, two hundred forty".