538200944 has 10 divisors (see below), whose sum is σ = 1042764360. Its totient is φ = 269100464.

The previous prime is 538200917. The next prime is 538200983. The reversal of 538200944 is 449002835.

It is a super-2 number, since 2×538200944² = 579320512244982272, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16818764 + ... + 16818795.

It is an arithmetic number, because the mean of its divisors is an integer number (104276436).

Almost surely, 2^538200944 is an apocalyptic number.

It is an amenable number.

538200944 is a deficient number, since it is larger than the sum of its proper divisors (504563416).

538200944 is a wasteful number, since it uses less digits than its factorization.

538200944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33637567 (or 33637561 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 538200944 is about 23199.1582605921. The cubic root of 538200944 is about 813.4199474781.

The spelling of 538200944 in words is "five hundred thirty-eight million, two hundred thousand, nine hundred forty-four".