523466112 has 128 divisors (see below), whose sum is σ = 1576512000. Its totient is φ = 152561664.

The previous prime is 523466101. The next prime is 523466123. The reversal of 523466112 is 211664325.

It is an interprime number because it is at equal distance from previous prime (523466101) and next prime (523466123).

It is a tau number, because it is divible by the number of its divisors (128).

It is a self number, because there is not a number n which added to its sum of digits gives 523466112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92089 + ... + 97607.

It is an arithmetic number, because the mean of its divisors is an integer number (12316500).

Almost surely, 2^523466112 is an apocalyptic number.

523466112 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 523466112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (788256000).

523466112 is an abundant number, since it is smaller than the sum of its proper divisors (1053045888).

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

523466112 is a wasteful number, since it uses less digits than its factorization.

523466112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5568 (or 5556 counting only the distinct ones).

The product of its digits is 8640, while the sum is 30.

The square root of 523466112 is about 22879.3818098304. The cubic root of 523466112 is about 805.9278998447.

The spelling of 523466112 in words is "five hundred twenty-three million, four hundred sixty-six thousand, one hundred twelve".