575997920 has 48 divisors (see below), whose sum is σ = 1432423440. Its totient is φ = 218271744.

The previous prime is 575997883. The next prime is 575997967. The reversal of 575997920 is 29799575.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91697 + ... + 97776.

It is an arithmetic number, because the mean of its divisors is an integer number (29842155).

Almost surely, 2^575997920 is an apocalyptic number.

It is an amenable number.

575997920 is an abundant number, since it is smaller than the sum of its proper divisors (856425520).

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

575997920 is a wasteful number, since it uses less digits than its factorization.

575997920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189507 (or 189499 counting only the distinct ones).

The product of its (nonzero) digits is 1786050, while the sum is 53.

The square root of 575997920 is about 23999.9566666275. The cubic root of 575997920 is about 832.0325276977.

The spelling of 575997920 in words is "five hundred seventy-five million, nine hundred ninety-seven thousand, nine hundred twenty".