523046016 has 48 divisors (see below), whose sum is σ = 1505122710. Its totient is φ = 174348288.

The previous prime is 523046009. The next prime is 523046087. The reversal of 523046016 is 610640325.

523046016 is a `hidden beast` number, since 52 + 3 + 0 + 4 + 601 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 492840000 + 30206016 = 22200^2 + 5496^2 .

It is a tau number, because it is divible by the number of its divisors (48).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 225865 + ... + 228168.

Almost surely, 2^523046016 is an apocalyptic number.

It is an amenable number.

523046016 is an abundant number, since it is smaller than the sum of its proper divisors (982076694).

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

523046016 is a wasteful number, since it uses less digits than its factorization.

523046016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454053 (or 454038 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 523046016 is about 22870.1992995251. The cubic root of 523046016 is about 805.7122490194.

The spelling of 523046016 in words is "five hundred twenty-three million, forty-six thousand, sixteen".