538283008 has 66 divisors (see below), whose sum is σ = 1113903708. Its totient is φ = 259983360.

The previous prime is 538282967. The next prime is 538283017. The reversal of 538283008 is 800382835.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 983791 + ... + 984337.

Almost surely, 2^538283008 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 538283008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (556951854).

538283008 is an abundant number, since it is smaller than the sum of its proper divisors (575620700).

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

538283008 is an equidigital number, since it uses as much as digits as its factorization.

538283008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 629 (or 580 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 538283008 is about 23200.9268780366. The cubic root of 538283008 is about 813.4612883582.

The spelling of 538283008 in words is "five hundred thirty-eight million, two hundred eighty-three thousand, eight".