538502034 has 16 divisors (see below), whose sum is σ = 1230861888. Its totient is φ = 153857712.

The previous prime is 538502017. The next prime is 538502039. The reversal of 538502034 is 430205835.

It is a super-3 number, since 3×538502034³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 538501992 and 538502010.

It is not an unprimeable number, because it can be changed into a prime (538502039) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 6410697 + ... + 6410780.

It is an arithmetic number, because the mean of its divisors is an integer number (76928868).

Almost surely, 2^538502034 is an apocalyptic number.

538502034 is an abundant number, since it is smaller than the sum of its proper divisors (692359854).

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

538502034 is a wasteful number, since it uses less digits than its factorization.

538502034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12821489.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 538502034 is about 23205.6465973263. The cubic root of 538502034 is about 813.5716051800.

Adding to 538502034 its reverse (430205835), we get a palindrome (968707869).

The spelling of 538502034 in words is "five hundred thirty-eight million, five hundred two thousand, thirty-four".