523046236 has 12 divisors (see below), whose sum is σ = 925616160. Its totient is φ = 258584480.

The previous prime is 523046207. The next prime is 523046261. The reversal of 523046236 is 632640325.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 523046198 and 523046207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 734260 + ... + 734971.

It is an arithmetic number, because the mean of its divisors is an integer number (77134680).

Almost surely, 2^523046236 is an apocalyptic number.

It is an amenable number.

523046236 is a deficient number, since it is larger than the sum of its proper divisors (402569924).

523046236 is a wasteful number, since it uses less digits than its factorization.

523046236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1469324 (or 1469322 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 31.

The square root of 523046236 is about 22870.2041092772. The cubic root of 523046236 is about 805.7123619838.

The spelling of 523046236 in words is "five hundred twenty-three million, forty-six thousand, two hundred thirty-six".