538105896 has 64 divisors (see below), whose sum is σ = 1582675200. Its totient is φ = 168816384.

The previous prime is 538105891. The next prime is 538105903. The reversal of 538105896 is 698501835.

538105896 is a `hidden beast` number, since 53 + 8 + 10 + 589 + 6 = 666.

It is not an unprimeable number, because it can be changed into a prime (538105891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69600 + ... + 76943.

It is an arithmetic number, because the mean of its divisors is an integer number (24729300).

Almost surely, 2^538105896 is an apocalyptic number.

It is an amenable number.

538105896 is an abundant number, since it is smaller than the sum of its proper divisors (1044569304).

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

538105896 is a wasteful number, since it uses less digits than its factorization.

538105896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146575 (or 146565 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 538105896 is about 23197.1096475401. The cubic root of 538105896 is about 813.3720604749.

The spelling of 538105896 in words is "five hundred thirty-eight million, one hundred five thousand, eight hundred ninety-six".