538358576 has 20 divisors (see below), whose sum is σ = 1192079952. Its totient is φ = 230725056.

The previous prime is 538358549. The next prime is 538358609. The reversal of 538358576 is 675853835.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

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 3 ways as a sum of consecutive naturals, for example, 2403275 + ... + 2403498.

Almost surely, 2^538358576 is an apocalyptic number.

538358576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

538358576 is an abundant number, since it is smaller than the sum of its proper divisors (653721376).

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

538358576 is a wasteful number, since it uses less digits than its factorization.

538358576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4806788 (or 4806782 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 50.

The square root of 538358576 is about 23202.5553765097. Note that the first 3 decimals coincide. The cubic root of 538358576 is about 813.4993530722.

The spelling of 538358576 in words is "five hundred thirty-eight million, three hundred fifty-eight thousand, five hundred seventy-six".