538962828 has 12 divisors (see below), whose sum is σ = 1257579960. Its totient is φ = 179654272.

The previous prime is 538962821. The next prime is 538962859. The reversal of 538962828 is 828269835.

538962828 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (538962821) 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, 22456773 + ... + 22456796.

It is an arithmetic number, because the mean of its divisors is an integer number (104798330).

Almost surely, 2^538962828 is an apocalyptic number.

It is an amenable number.

538962828 is an abundant number, since it is smaller than the sum of its proper divisors (718617132).

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

538962828 is a wasteful number, since it uses less digits than its factorization.

538962828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44913576 (or 44913574 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 51.

The square root of 538962828 is about 23215.5729629919. The cubic root of 538962828 is about 813.8035956592.

The spelling of 538962828 in words is "five hundred thirty-eight million, nine hundred sixty-two thousand, eight hundred twenty-eight".