575711420 has 24 divisors (see below), whose sum is σ = 1209516000. Its totient is φ = 230185152.

The previous prime is 575711377. The next prime is 575711441. The reversal of 575711420 is 24117575.

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, 56906 + ... + 66254.

It is an arithmetic number, because the mean of its divisors is an integer number (50396500).

Almost surely, 2^575711420 is an apocalyptic number.

It is an amenable number.

575711420 is an abundant number, since it is smaller than the sum of its proper divisors (633804580).

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

575711420 is a wasteful number, since it uses less digits than its factorization.

575711420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12437 (or 12435 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 32.

The square root of 575711420 is about 23993.9871634541. The cubic root of 575711420 is about 831.8945544837.

Adding to 575711420 its reverse (24117575), we get a palindrome (599828995).

The spelling of 575711420 in words is "five hundred seventy-five million, seven hundred eleven thousand, four hundred twenty".