523286848 has 56 divisors (see below), whose sum is σ = 1189077632. Its totient is φ = 223824384.

The previous prime is 523286833. The next prime is 523286867. The reversal of 523286848 is 848682325.

It is a tau number, because it is divible by the number of its divisors (56).

It is a junction number, because it is equal to n+sod(n) for n = 523286798 and 523286807.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338365 + ... + 339907.

Almost surely, 2^523286848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 523286848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (594538816).

523286848 is an abundant number, since it is smaller than the sum of its proper divisors (665790784).

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

523286848 is a wasteful number, since it uses less digits than its factorization.

523286848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2319 (or 2309 counting only the distinct ones).

The product of its digits is 737280, while the sum is 46.

The square root of 523286848 is about 22875.4638860068. The cubic root of 523286848 is about 805.8358911162.

The spelling of 523286848 in words is "five hundred twenty-three million, two hundred eighty-six thousand, eight hundred forty-eight".