528050830 has 8 divisors (see below), whose sum is σ = 950491512. Its totient is φ = 211220328.

The previous prime is 528050801. The next prime is 528050833. The reversal of 528050830 is 38050825.

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 = 528050792 and 528050801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (528050833) 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, 26402532 + ... + 26402551.

It is an arithmetic number, because the mean of its divisors is an integer number (118811439).

Almost surely, 2^528050830 is an apocalyptic number.

528050830 is a deficient number, since it is larger than the sum of its proper divisors (422440682).

528050830 is a wasteful number, since it uses less digits than its factorization.

528050830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52805090.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 528050830 is about 22979.3566054405. The cubic root of 528050830 is about 808.2739396849.

The spelling of 528050830 in words is "five hundred twenty-eight million, fifty thousand, eight hundred thirty".