538027926 has 8 divisors (see below), whose sum is σ = 1076055864. Its totient is φ = 179342640.

The previous prime is 538027913. The next prime is 538027927. The reversal of 538027926 is 629720835.

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

538027926 is an admirable number.

It is a super-2 number, since 2×538027926² = 578948098311722952, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (538027927) 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, 44835655 + ... + 44835666.

It is an arithmetic number, because the mean of its divisors is an integer number (134506983).

Almost surely, 2^538027926 is an apocalyptic number.

538027926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

538027926 is a wasteful number, since it uses less digits than its factorization.

538027926 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89671326.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 538027926 is about 23195.4289893505. The cubic root of 538027926 is about 813.3327734849.

The spelling of 538027926 in words is "five hundred thirty-eight million, twenty-seven thousand, nine hundred twenty-six".