506072535 has 8 divisors (see below), whose sum is σ = 809716080. Its totient is φ = 269905344.

The previous prime is 506072513. The next prime is 506072537. The reversal of 506072535 is 535270605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 506072535 - 2⁷ = 506072407 is a prime.

It is a super-2 number, since 2×506072535² = 512218821362652450, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 506072496 and 506072505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506072537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16869070 + ... + 16869099.

It is an arithmetic number, because the mean of its divisors is an integer number (101214510).

Almost surely, 2^506072535 is an apocalyptic number.

506072535 is a deficient number, since it is larger than the sum of its proper divisors (303643545).

506072535 is a wasteful number, since it uses less digits than its factorization.

506072535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33738177.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 506072535 is about 22496.0559876615. The cubic root of 506072535 is about 796.9007877545.

The spelling of 506072535 in words is "five hundred six million, seventy-two thousand, five hundred thirty-five".