528048455 has 16 divisors (see below), whose sum is σ = 693508608. Its totient is φ = 382788000.

The previous prime is 528048449. The next prime is 528048463. The reversal of 528048455 is 554840825.

It is a happy number.

It is not a de Polignac number, because 528048455 - 2¹⁰ = 528047431 is a prime.

It is a Duffinian number.

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 15 ways as a sum of consecutive naturals, for example, 1670 + ... + 32540.

It is an arithmetic number, because the mean of its divisors is an integer number (43344288).

Almost surely, 2^528048455 is an apocalyptic number.

528048455 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

528048455 is a deficient number, since it is larger than the sum of its proper divisors (165460153).

528048455 is a wasteful number, since it uses less digits than its factorization.

528048455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31198.

The product of its (nonzero) digits is 256000, while the sum is 41.

The square root of 528048455 is about 22979.3049285656. The cubic root of 528048455 is about 808.2727278991.

It can be divided in two parts, 5280 and 48455, that added together give a palindrome (53735).

The spelling of 528048455 in words is "five hundred twenty-eight million, forty-eight thousand, four hundred fifty-five".