506326535 has 96 divisors (see below), whose sum is σ = 784235520. Its totient is φ = 310003200.

The previous prime is 506326493. The next prime is 506326547. The reversal of 506326535 is 535623605.

It is not a de Polignac number, because 506326535 - 2⁸ = 506326279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 506326495 and 506326504.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 8300405 + ... + 8300465.

It is an arithmetic number, because the mean of its divisors is an integer number (8169120).

Almost surely, 2^506326535 is an apocalyptic number.

506326535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

506326535 is a deficient number, since it is larger than the sum of its proper divisors (277908985).

506326535 is a wasteful number, since it uses less digits than its factorization.

506326535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 156 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The square root of 506326535 is about 22501.7007135016. The cubic root of 506326535 is about 797.0340881094.

The spelling of 506326535 in words is "five hundred six million, three hundred twenty-six thousand, five hundred thirty-five".