575505050 has 24 divisors (see below), whose sum is σ = 1077637500. Its totient is φ = 228654080.

The previous prime is 575505037. The next prime is 575505053. The reversal of 575505050 is 50505575.

It can be written as a sum of positive squares in 6 ways, for example, as 1471369 + 574033681 = 1213^2 + 23959^2 .

It is a junction number, because it is equal to n+sod(n) for n = 575504998 and 575505016.

It is not an unprimeable number, because it can be changed into a prime (575505053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31175 + ... + 46074.

Almost surely, 2^575505050 is an apocalyptic number.

575505050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

575505050 is a deficient number, since it is larger than the sum of its proper divisors (502132450).

575505050 is a wasteful number, since it uses less digits than its factorization.

575505050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77410 (or 77405 counting only the distinct ones).

The product of its (nonzero) digits is 21875, while the sum is 32.

The square root of 575505050 is about 23989.6863255858. The cubic root of 575505050 is about 831.7951420636.

The spelling of 575505050 in words is "five hundred seventy-five million, five hundred five thousand, fifty".