523962912 has 144 divisors (see below), whose sum is σ = 1548439200. Its totient is φ = 154936320.

The previous prime is 523962911. The next prime is 523962913. The reversal of 523962912 is 219269325.

It is an interprime number because it is at equal distance from previous prime (523962911) and next prime (523962913).

It is not an unprimeable number, because it can be changed into a prime (523962911) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 498964 + ... + 500012.

It is an arithmetic number, because the mean of its divisors is an integer number (10753050).

Almost surely, 2^523962912 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 523962912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (774219600).

523962912 is an abundant number, since it is smaller than the sum of its proper divisors (1024476288).

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

523962912 is a wasteful number, since it uses less digits than its factorization.

523962912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1127 (or 1108 counting only the distinct ones).

The product of its digits is 58320, while the sum is 39.

The square root of 523962912 is about 22890.2361717829. The cubic root of 523962912 is about 806.1827768242.

The spelling of 523962912 in words is "five hundred twenty-three million, nine hundred sixty-two thousand, nine hundred twelve".