528948348 has 12 divisors (see below), whose sum is σ = 1234212840. Its totient is φ = 176316112.

The previous prime is 528948323. The next prime is 528948377. The reversal of 528948348 is 843849825.

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

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 528948348.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22039503 + ... + 22039526.

It is an arithmetic number, because the mean of its divisors is an integer number (102851070).

Almost surely, 2^528948348 is an apocalyptic number.

It is an amenable number.

528948348 is an abundant number, since it is smaller than the sum of its proper divisors (705264492).

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

528948348 is a wasteful number, since it uses less digits than its factorization.

528948348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44079036 (or 44079034 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 51.

The square root of 528948348 is about 22998.8771030240. The cubic root of 528948348 is about 808.7316164529.

The spelling of 528948348 in words is "five hundred twenty-eight million, nine hundred forty-eight thousand, three hundred forty-eight".