538837042 has 8 divisors (see below), whose sum is σ = 827052336. Its totient is φ = 263152932.

The previous prime is 538837027. The next prime is 538837043. The reversal of 538837042 is 240738835.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 538836986 and 538837004.

It is not an unprimeable number, because it can be changed into a prime (538837043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3132688 + ... + 3132859.

It is an arithmetic number, because the mean of its divisors is an integer number (103381542).

Almost surely, 2^538837042 is an apocalyptic number.

538837042 is a deficient number, since it is larger than the sum of its proper divisors (288215294).

538837042 is a wasteful number, since it uses less digits than its factorization.

538837042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6265592.

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 538837042 is about 23212.8637182059. The cubic root of 538837042 is about 813.7402808019.

The spelling of 538837042 in words is "five hundred thirty-eight million, eight hundred thirty-seven thousand, forty-two".