528042104 has 16 divisors (see below), whose sum is σ = 991429800. Its totient is φ = 263660832.

The previous prime is 528042103. The next prime is 528042113. The reversal of 528042104 is 401240825.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528042103) 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, 38747 + ... + 50570.

Almost surely, 2^528042104 is an apocalyptic number.

It is an amenable number.

528042104 is a deficient number, since it is larger than the sum of its proper divisors (463387696).

528042104 is a wasteful number, since it uses less digits than its factorization.

528042104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90062 (or 90058 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 528042104 is about 22979.1667385917. The cubic root of 528042104 is about 808.2694874385.

Adding to 528042104 its reverse (401240825), we get a palindrome (929282929).

The spelling of 528042104 in words is "five hundred twenty-eight million, forty-two thousand, one hundred four".