523056616 has 32 divisors (see below), whose sum is σ = 1029153600. Its totient is φ = 248744320.

The previous prime is 523056613. The next prime is 523056617. The reversal of 523056616 is 616650325.

It is not an unprimeable number, because it can be changed into a prime (523056613) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 24996 + ... + 40876.

It is an arithmetic number, because the mean of its divisors is an integer number (32161050).

Almost surely, 2^523056616 is an apocalyptic number.

It is an amenable number.

523056616 is a deficient number, since it is larger than the sum of its proper divisors (506096984).

523056616 is a wasteful number, since it uses less digits than its factorization.

523056616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16089 (or 16085 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 523056616 is about 22870.4310409752. The cubic root of 523056616 is about 805.7176918115.

The spelling of 523056616 in words is "five hundred twenty-three million, fifty-six thousand, six hundred sixteen".